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Old Maid Cat Lady is your home for all things "cat"!

We currently have over 2,800 products for cats and for people who love them, with more being added all the time. You can shop by category, browse through all the products for cats, all the products for people, or do a specific search for exactly what you need.  Products are shipped directly to you from our suppliers.  Don't see what you want? Fill out the Product Request form on our home page and we'll track it down for you. We want your shopping experience with us to be fun and hassle free!  If it's anything less, please e-mail us to let us know how we can improve for your next visit.

Purrs!

In Memory of Vixen

In Memory of Vixen

Memorial for my beloved cat Vixen
1988-2012

Thursday, September 28, 2017

Health Spotlight: Mycoplasma felis

Health Spotlight: Mycoplasma felis

A friend posted recently that her beloved kitty had been diagnosed with this, and wondered what it meant. Naturally, I had to research it! Here's what I found:

What is Mycoplasma felis?

Mycoplasma are microscopic bacterial plant life (flora) that live everywhere in nature. This includes in humans, plants, insects, and in your cat's nasal and respiratory passages. They are thought to be the smallest organisms that can grow independently. A few can worsen infections in a cat's eyes or lower respiratory tracts. Others are suspected culprits in arthritis or urinogenitary tract infections.

These bacteria are anaerobic; that is to say, they do not require oxygen to live, grow, and reproduce. They can easily change shape because they do not have a typical cell wall. This makes them able to easily travel to various areas of the body.

Mycoplasma felis, or M. felis, is only one type of these bacteria. Others are M. gataea and M. feliminutum. There is another type of bacteria called M. hemofelis, which is a very different pathogen of the blood that affects your cat's ability to produce white blood cells. It is not the same as M. felis.

What Causes Mycoplasma felis?

Since it is a type of bacteria found everywhere, a more accurate question would be: What does Mycoplasma felis cause? M. felis is one of many possible bacteria that can worsen feline conditions such as:

  • Conjunctivitis (pinkeye)
  • Pneumonia
  • Lower respiratory infections
  • Urinary or genital tract infections
  • Polyarthritis

Your veterinarian will need to determine exactly what is causing your cat's illness in the instances mentioned above. One of the possible contributing factors is M. felis. Main causes of these conditions can include common allergies, acholeplasma, ureaplasma, chlamydia, feline herpesvirus (FHV or FHV-1), various fungi, feline calicivirus (FCV), or other viruses.

Once properly identified as a culprit, M. felis can be more effectively treated with antibiotics that target it. A name commonly given to infections caused by all the mycoplasma bacteria is mycoplasmosis. Mycoplasma tends to worsen or prolong infections caused by other agents; this is more often the case than for it to be the primary cause of the infection. It rarely acts alone in causing disease.

What are the Symptoms of Mycoplasma felis?

Symptoms would come from the conditions being caused by the M. felis. Your cat would not likely have all of these symptoms, only the ones specific to the disease in the area of the body infected. They could include:

  • Severely swollen eyes
  • Eye and/or nasal discharge
  • Frequent sneezing
  • Lameness
  • Difficulty walking or grooming
  • Difficulty stepping up into the litter box (may cause litterbox avoidance)
  • Fever
  • Squinting
  • Spasmodic blinking
  • Long-term skin abscesses
  • Weakened newborns of infected mothers
  • Stillbirths or early kitten deaths
Cats afflicted by immune deficiencies such as feline leukemia (FeLV) or feline immunodeficiency (FIV) viruses may be more susceptible to infection from mycoplasma bacteria. Often, a cat presenting the above symptoms may be tested for both of these as a precaution.


How is Mycoplasma felis treated?

Your veterinarian will take a sample of your cat's eye fluid or swab the throat, or may extract a bit of joint fluid, depending on the type of infection. The vet will also check for inflammation. The sample is sent off to a lab, where they will test it for the presence of M. felis. If it is present in the sample, your cat will be given an antibiotic. This test will likely run you a couple hundred dollars, but is the only way of knowing for sure if M. felis is contributing to your cat's illness.

Typical broad-spectrum antibiotics used to combat diseases caused or exacerbated by M. felis as of this writing include:

  • amoxicillin with clavulanic acid
  • cephalosporins
  • trimethoprim-sulfa
  • fluoroquinolones
  • tetracyclines
  • chloramphenicol
The two most effective against M. felis are thought to be the tetracyclines and fluoroquinolones. The specific drugs doxycycline and pradofloxacin were found to be effective against M. felis in a 2008 German study. Doxycycline was slightly more effective at eliminating M. felis completely, although both relieved the cats' symptoms within the first week of treatment. A 2016 study funded by the Winn Feline Foundation reported that minocycline and azithromycin are also quite effective against M. felis.

If your kitty's eyes are affected, your vet may prescribe an antibiotic ophthalmic ointment or drops in addition to the medicine given by mouth. If swelling or pain are being caused by the infection, your vet may give a non-steroid anti-inflammatory (NSAID), which may also be included in the ophthalmic ointment/drops. 


Luckily, most cats have a good prognosis when infected by mycoplasma. Young kittens or geriatric cats may have more difficulty overcoming it. Milder cases can last from five to ten days, while more severe ones may stretch out for up to six weeks. Normally antibiotic treatment will continue for at least three weeks. By the time most people have their cats tested for M. felis, the longer recovery time is typical.

Home treatment of these infections is typical, once properly diagnosed. Your cat should not need hospitalization. You may want to make your kitty more comfortable by dabbing the eye and nose secretions periodically with a tissue. If your cat is reluctant to eat, it could be that the sense of smell is compromised, so try an especially aromatic food. This is the time to spoil your cat with his favorite! Make sure kitty is drinking plenty of fluids, to help thin and clear the nasal and eye secretions.

The length of treatment will be determined by your vet, depending on your cat's condition. You will usually need to be giving antibiotics for a fairly long time. Supplements to boost your cat's immune system may help with recovery, as well as helping your kitty stave off a reinfection.

Is There Any Way to Prevent Mycoplasma felis?

Because these bacteria are everywhere, there is no vaccine to prevent infection. Sunlight and chemical disinfectants kill these bacteria. The best prevention is to keep your cat's environment as clean as possible.

In multi-cat households, if one of your cats tests positive for M. felis, that bacterium will be present in the cat's nasal discharge for the rest of its life. But, as discussed above, it exists virtually everywhere else in nature anyway, so this should not present any more of a danger to your other cats than merely living in the world.

If your cat is suffering from repeated upper respiratory or eye infections, ask your vet about having the test done for Mycoplasma felis. Getting the proper treatment could actually save you money in the long run, and will certainly make your kitty feel better!

Sources: "Bacterial Infection (Mycoplasma, Ureaplasma, Acoleplasma) in Cats", Pet M.D.; "Mycoplasma felis" Zoologix (test description); Ned F. Kuehn, DVM, MS, DACVIM, Section Chief, Internal Medicine, Michigan Veterinary Specialists, "Feline Respiratory Disease Complex" Merck Veterinary Manual; "Mycoplasma felis", The Cat Site; Dr. Marie, "mycoplasma felis respiratory infection", AskAVetAQuestion.com; AD Hartmann, CR Helps, MR Lappin, C Werckenthin, and K Hartmann, "Efficacy of pradofloxacin in cats with feline upper respiratory tract disease due to Chlamydophila felis or Mycoplasma infections", U.S. National Library of Medicine; Susan Little, DVM, DABVP (Feline) and Matthew Kornya, DVM, "Upper Respiratory Infections in Cats", Winn Feline Foundation.

Wednesday, September 20, 2017

Health Spotlight: Feline Uveitis

Photo: Staci Machado

Health Spotlight: Feline Uveitis

A recent Facebook post to the CatCentric group devoted to healthy cats described the poster's cat's diagnosis as lymphocytic plasmacytic uveitis. The kitty is pictured above. She couldn't find anything on this condition and asked for help, so here's what I discovered upon researching it.

What is Uveitis?

Uveitis is a medical term for inflammation of the middle layer of the eyeball, which is known as the uvea. This portion of the eye contains a large number of blood vessels that nourish your cat's eyes. Uveitis is not a disease in and of itself, but a condition that can be symptomatic of injury or any number of diseases or other conditions.

Some cats who develop uveitis also develop glaucoma due to an imbalance of normal fluids (vitreous humor) inside the eyeball. The fluids are unable to drain as they usually would because of the inflammation, so they build up and create pressure in the eye.

What Causes Feline Uveitis?

Many things can cause the middle layer of the eyeball to become swollen. Several factors can increase a cat's likelihood of developing this condition:

  • Bodily infections, commonly of the lungs or central nervous system
  • Viruses, such as FHV-1, FeLV, or FIV
  • In cats under 2 years of age, feline infectious peritonitis (FIP)
  • Parasites, such as Toxoplasma gondii or Bartonella
  • Systemic inflammatory diseases, such as inflammatory bowel disease
  • Tumors or cancers
  • Allergies or immune system deficiencies
  • Living with smokers
  • Injury to the eye (uncommon cause) or corneal ulcers
  • Fungal infection (rare)

In most cases, the uveitis is caused by an infection of some type. The diagnosis given to the cat pictured above, "lymphocytic plasmacytic uveitis," indicated that the veterinarian was unable to identify the cause of the condition. Lymphocytes and plasmacytes are two types of white blood cells that are essential to the body's immune system. When the cause of uveitis is uncertain (idiopathic), lymphocytic plasmacytic uveitis is the diagnosis commonly used to describe it.

Many kittens in wild colonies or overcrowded conditions are exposed to FHV, the feline herpesvirus-1. This is a different type of herpes virus than the one that affects humans, and it is not transferrable between cats and humans. FHV often manifests in the eyes, respiratory and gastrointestinal tracts. Cats affected by FHV tend to sneeze a lot, have runny eyes, conjunctivitis (pink eyelids), and possibly have ulcers on the eyes, among many other symptoms. The uveitis is a secondary condition to the FHV infection. As with the type of herpes virus that infects humans, this one also remains dormant in the cat's system and may flare up again in times of stress.

FIV, the feline immunodeficiency virus, may be an underlying cause of uveitis in cats 5 years or older. These tend to be milder cases of uveitis, and you may not notice it until the secondary glaucoma develops. These cats' eyes may sometimes appear to have a cataract. In many cases, the uveitis will appear several months to years before the cat tests positive for the virus. FIV is controllable (although not curable at this time), and is no longer the fatal diagnosis it used to be; it can be managed and cats can live many happy years with it now.

The feline leukemia virus, FeLV, is a retrovirus that affects only about 2.3% of all cats. One of its effects is to cause a buildup of protein deposits in the middle coating of the eye, which shows up as the discoloration associated with uveitis.

Most kittens are exposed to the feline calicivirus and will show respiratory symptoms. They may develop corneal ulcers as a result. This can cause them to experience some uveitis. While cats of any age may get this virus, it is more common in kittens.

In cats with full-blown FIP, several of the kitty's organs (kidneys, liver, spleen, lungs) and even the central nervous system are affected by the disease. The uveitis is only one component to the infection that is wracking the entire bodies of these poor cats. Although research continues on a cure or vaccine for FIP, it is often still a fatal diagnosis as of this writing.

When caused by Toxoplasma gondii, or toxoplasmosis, the cat may have a pulmonary (lung) or central nervous system infection in addition to the uveitis. In these cats, the uveitis may be ongoing and the cat's immune system may become suppressed.

Older cats may develop uveitis when an underlying cause cannot be determined. This is especially true for cats who have had a problem with uveitis in the past. This may affect one or both eyes, and often leads to glaucoma.

Lens luxation (displacement of the lens) is a condition that is rare, but more common among Siamese cats, especially aging ones. Uveitis may occur secondary to this condition.

Hyphaema is when blood cells accumulate in the front chamber of the eye. It is similar to uveitis, but has its own set of causes and symptoms.

Some cats with uveitis have tested positive for infection from Bartonella, a bacteria that causes what is commonly called "cat-scratch fever" when transmitted to humans. This type of bacteria lives in the lining of the blood vessels and is often spread by contact with flea feces. Cats may not show symptoms of infection from it other than mild fever, swollen glands, and slight muscle aches, so you may be completely unaware that your cat has this when you see symptoms of uveitis.

What are the Symptoms of Uveitis in Cats?

If your cat is experiencing uveitis, you may notice the following symptoms:

  • The cat's eye color may change (see photo above) due to fluid accumulation
  • The eye may appear red or swollen
  • The affected eye may produce a lot of tears
  • Kitty may squint or show sensitivity to bright light
  • The cat's pupil size and shape may change

Uveitis can be a painful condition. The tearing and squinting are indicative of pain. The cat's eye color may change all over, as in the photo above, or it may appear that a dark cloud is covering a portion of the eye. The discoloration comes from fluid building up in the eye, and is usually darker than the iris's natural color.

When your veterinarian examines the cat's eye internally, there may be several indicators that are not apparent by mere observation. When the vet shines a light into the cat's eye, the beam may scatter due to increased protein and inflammatory cells in the natural fluid within the eyeball (the aqueous humour). There may be nodular lesions or excess small blood vessels on the eye's iris. The blood vessels of the retina may be inflamed. These can only be seen with equipment in a vet's office that you do not likely have at home.

How is Feline Uveitis Treated?

This is not something you can treat by yourself at home. Take your cat to a veterinarian for a proper medical diagnosis and treatment. Rapid treatment of uveitis can save your cat's eyesight. If left untreated, it can result in blindness in the affected eye.

Corticosteroids can reduce inflammation and pain of the condition, and are still the most common treatment for uveitis. These may include prednisolone or dexamethasone. You will need to apply the medicine, usually as an ointment, to your cat's affected eye multiple times per day at first, slowing to only once or twice daily as the condition responds to treatment.

In severe cases, your vet may administer a corticosteroid underneath the surface of the cat's eye. This should only be done in rare instances when the swelling has affected the back portion of the eye, and the condition is not caused by an infection.

If the cat has a fungal infection that has affected the internal organs, kitty's prognosis is not good, although treatment with imidazole therapy has been documented. Luckily, fungal infections in cats are rare.

Depending on the cause, the underlying infection, disease, or condition must be treated to decrease the likelihood that the uveitis will reoccur. This may involve referral to a veterinarian specializing in feline oncology or rheumatology. In cases of FIP or FIV, there is no specific treatment currently available. For Bartonella, azithromycin has been used successfully.

While human uveitis can sometimes be treated by dilating the pupils to reduce inflammation, constriction of the feline pupil is not usually a problem in cats suffering from uveitis, so this is not a treatment used by veterinarians.

Is There Any Way to Prevent Feline Uveitis?

Not all the diseases that can cause uveitis are preventable. Sometimes, cats are exposed to pathogens before we take them in. If you adopt a new kitten or cat, have your veterinarian check out the kitty and give it a clean bill of health prior to introducing it to your other cats.

Cancer can occur in even the healthiest of cats. If the uveitis occurs as a side effect of a type of cancer, only your veterinary oncologist can help with treatment. There is no known prevention for cancer at this time.

Keeping your cat healthy and kitty's environment flea-free is the best defense against many of the diseases that may cause uveitis. Feeding quality food and supplementing with a good probiotic will support your cat's immune system and keep the body strong.

Treat your cat for fleas and vacuum often to keep your home free of fleas and ticks that may bring diseases like bartonellosis.

If you do see any discoloration in your cat's eye(s), seek a veterinarian's opinion first. With such a myriad range of causes, it's important to have proper testing done to see if anything can be done for the underlying condition causing it.

Sources: "Feline uveitis: aqueous flare intensity excellent clinical monitor" by Johnny D. Hoskins, DVM, PhD, DACVIM, Veterinary News dvm 360, September 1, 2005; "What is Uveitis?" by Kierstan Boyd and reviewed by Robert H. Janigian Jr. M.D., American Academy of Ophthalmology, March 1, 2017; "Cat Scratch Fever in Cats", Pet MD; "Anterior uveitis", Vetbook, "Feline Calicivirus Infection in Cats", Pet MD.


Thursday, August 17, 2017

Black Cats Matter!

Black Cats Matter!

Today is Black Cat Appreciation Day. Usually celebrated in October in the UK, the American observance is held in August. Many shelters and cat rescue groups offer discounted adoption fees for black cats on this day.

Why a special day for black cats? Statistically, they get adopted less often than other cats in shelters. Folks who work in animal rescue decided to draw attention to these beautiful "house panthers" by dedicating a day to celebrating them.

It's a mystery to me why black cats should be less desirable to people as pets. They are sleek, gorgeous companions, with personalities just like any other cat.

Aside from looking like panthers, what's so great about black cats? My first cat was a black cat and several of my friends have lived with black cats, so I can speak to this.

Minuit was a very talky fellow who adored me and was never happier than when he was with me. He loved to walk on a leash and harness, which always drew stares and comments. People were always telling me that he looked like a miniature panther.

When I briefly lived in a friend's condo where she cared for a feral black cat and needed time to prepare a place for her before coming to get her, I got to know Roz and found her to also be quite talkative and confident.

Unwarranted Myths About Black Cats

The association between black cats and bad luck most likely originated in the Middle Ages. This happened because witches represented the old pagan religion to the Church in Europe. When people turned to a witch instead of a priest to solve their problems, it threatened the growing power of the Church. If our current political climate teaches us anything, it's that getting in the way of anyone's power creates enemies who will stop at nothing to hold onto that power!

An old Celtic belief said cats were actually humans who had done something bad and been forced to return to earth as a cat. The Greek Goddess Diana's cult was also associated with black cats. Church leaders thus began to link cats -- and especially black cats -- with witchcraft. Because cats were favorite pets of women, who were most often linked to witchcraft, this made them convenient scapegoats. Feline "familiars" were accused of carrying out the evil deeds assigned to them by their witch companions.

Many sources cite the official Papal bull Vox in Rama, issued in the early 1230s, as the first where the Church called black cats an actual incarnation of Satan. The bull included a detailed description of the rituals of a cult known as The Cathars, many of which involved a black cat and a half-man-half-cat being. This document was used as an excuse by many to eradicate as many black cats as possible.

Thousands of cats were tortured and killed in Europe and early America, along with their owners who were deemed witches. Ironically, those cats could have helped them avoid one of the largest pandemics their world had ever known -- the Black Death, bubonic plague, which was spread by rats...rats that could have been eliminated by the very cats that were being killed off.

This association with evil and death likely led to superstitions such as it being bad luck if a black cat crossed one's path, or the symbolic black cat that appears in many Halloween decorations. In Germany, the luck depends on the direction the cat walks across one's path: if left to right, you're in for some good luck, but right to left foretells something bad about to happen to you. In the UK, a black cat walking toward you is said to bring good luck, while one walking away from you takes the good luck with him.

In his short story The Black Cat, Edgar Allen Poe wrote of a murderous, abusive drunk who put out his cat's eye one night and then went on to murder the kitty named Pluto, and later his own wife. But the cat exacted his revenge by becoming the personification of the man's guilt, enticing him to lead police to his wife's body entombed in a wall of their house.

There's one type of bad luck associated with black cats that's more than a myth: they were adopted as a symbol of sabotage by workers' organizations in the early 1900s. The Industrial Workers of the World used a black cat as its symbol, taking its arched-back, bared-fangs pose from anarchists of the time.

Black Cats Adored

On the other end of the spectrum, the ancient Egyptians worshiped cats. Bast was their primary feline goddess, and she was mostly depicted as a black cat. Keeping a black cat in one's household in ancient Egypt was thought to gain favor with Bast.

Author Samuel Johnson had a favorite black cat named Hodge who dined on oysters. He wrote several poems and stories about Hodge, as did his friend Percival Stockdale. Johnson even bought the herb valerian to calm the cat in his final days. If you have ever smelled the old-socks aroma of valerian, you know this means he had to love him very much!

Sailors always like to have a ship's cat aboard, to control rats. But a black cat is especially thought to bring good luck to the crew. Some fishermen's wives like to keep a black cat at home to give their husbands luck while at sea. Pirates of the 1700s, however, thought a black cat only brought good luck if it was walking away from a person; if one approached, "Shiver me timbers!"

Australia has a celebrity black cat in its history. Trim was a companion of Matthew Flinders on the HMS Reliance, the HMS Investigator, and the HMS Porpoise. In his short life, he circumnavigated the Australian continent and was a favorite of Flinders' early-1800s crew.

If a black cat walked onto a ship and then off it, that ship was said to be destined to sink on its next voyage. There is even a rumor of a black cat doing this on the Titanic at Southampton.

Former U.S. President George W. Bush and his wife Laura had a black cat named India (nicknamed "Willie") who lived with them for almost 20 years. She lived in both the Texas Governor's Mansion and the White House with them. As is typical, the media largely ignored her in favor of the Bushes' dogs.

A famous black cat in the U.K. is Oscar, also known as the Bionic Cat. Both his rear legs were severed between the ankle and foot by a combine harvester. Luckily, his vet knows Noel Fitzpatrick, star of the BBC show The Bionic Vet. Using pioneering surgery, Noel replaced Oscar's legs with prosthetics custom made for him.

In Scotland, if a black cat shows up at your house, prosperity is on the way. Black cats are actually considered to be good luck all over the United Kingdom. British King Charles I had a beloved black cat who he believed brought him luck. When the cat died, he was arrested the following day and charged with high treason. Coincidence?

In Russia, black cats are considered to be good luck. The Japanese also revere black cats as luck-bringers. This is especially true for single women...likely due to the next fact below.

And listen up, fellow old maid cat ladies: if you have a black cat, you're supposed to have many suitors! In the English Midlands, a black cat is considered to be a good luck gift for a bride.

Black Cat Facts

Myths and superstitions aside, there are many things that make black cats unique and special.

The solid black coat pattern originates from a recessive gene that suppresses the tabby pattern in a cat's coat. Some black cats will have pale remnants of tabby markings if you look closely at them. Black cats typically have black paw pads and a black nose, although some may have brown paw pads.

Having a black coat does not make a cat a specific breed. In fact, the Cat Fancier's Association recognizes solid black as a coat pattern acceptable in 22 different breeds of cats. The only breed that must be all black is the Bombay. They are intelligent cats who crave attention.

A solid black cat is slightly more likely to be male than female. The color of a cat's coat is directly linked to the X chromosome. Since female cats have two X chromosomes, they have a higher chance of displaying two coat colors. Males have only one, so if it's black, he will be solid black.

Panthers are not always solid black. Look closely at some, and you can still see the faint spotted coat of a leopard or jaguar. The spots are a dark brown color, however, due to the genetic combination described above.

Interestingly, the National Institutes of Health conducted a study indicating that black cats may have a stronger resistance to auto-immune diseases.

Most black cats have golden eyes. This is likely due to the higher content of melanin in their bodies. In some, they appear more green.

In my black cat, the skin underneath the black coat was solid white. This was especially obvious if he had been to the vet and gotten an IV, when they shaved the hair off one of his front paws. I also noticed it when he once licked all the hair off his stomach due to stress over a move. Not all cats have white skin, however; a tiger has stripes on his skin as well as in his coat, as do the skin patterns of most calico and tortoiseshell match their coat colors.

When they bask in the sun, some black cats' coats can take on a reddish-brown hue.

In honor of Black Cat Appreciation Day, we have made a few black cat calendars our first available for the 2018 year! You'll find them in Old Maid Cat Lady's Calendars section. Happy shopping!

Thursday, June 15, 2017

Good News for Cats' Health

Good News for Cats' Health

It's unfortunate that funding for studies of cats' health lags far behind that for dogs'. Many diseases that are fatal or untreatable for cats would have been cured long ago if they afflicted canines.

Fortunately, there are organizations like The Winn Feline Foundation, which provides funding for research to improve cat health. Winn has funded almost $6 million in feline health research. Eleven studies are being funded this year. If successful, new treatments and procedures could soon be available for these feline health issues:

Feline Diabetes

A study at Louisiana State University will examine using stem cells to make pancreatic cells and produce insulin in cats. If this works, diabetes in cats could be cured!

If you've ever had to test a cat's blood sugar daily or give regular insulin injections, you're well aware of what this could mean for improving the lives of cats who are diabetic...and their caregivers! A cure for diabetes can also improve adoption rates for diabetic cats who find themselves in shelters and were previously deemed "unadoptable" because of their condition.

Feline Heart Disease

Researchers from the Royal Veterinary College, The Animal Health Trust, and Imperial College London will be growing feline heart muscle cells in a dish to test treatments for feline hypertrophic cardiomyopathy (HCM).

HCM can be genetic in certain purebred cats, but can affect any cat in middle age. We took an in-depth look at HCM in this post on the OMCL blog.

Fatty Liver Disease in Cats

Utrecht University in The Netherlands will be studying new treatments for feline hepatic lipidosis using research from a previous study that developed functional liver cells that can be used in these types of tests without the need for testing on live animals.

A fatty liver can result from a cat who is malnourished or starving. This may be due to a lack of food or from feeding an improper diet, such as a vegetarian diet. Cats are obligate carnivores and must eat meat to remain healthy. Fatty liver disease causes a cat's liver to swell and turn yellow, and it is unable to process red blood cells as normal. If left untreated, the condition can be fatal.

Other than malnutrition, various illnesses, stress, diabetes, kidney disease, or cancer can result in fatty liver in cats. It's currently treatable if caught early enough, but can be very expensive to treat. Being able to test more easily without subjecting live animals to the condition will make this study more humane and also expands the capability to conduct more tests for treatments.

Feline Cancer

Researchers at the University of Sydney will be exploring a possible viral cause for feline lymphoma. This study will build on an earlier study that discovered a gammaherpes virus in cats and attempt to determine whether there is a link between this virus and lymphoma.

The most common type of malignant cancer diagnosed in cats, lymphoma is on the rise. With other studies linking infection to the cause of approximately 1/5 of human cancers, if a similar link can be found for this most common of feline cancers, a vaccination may possibly be developed to prevent them.

Feline Digestive Ailments

Researchers at the University of Tennessee College of Veterinary Medicine will be studying the effectiveness of famotidine (Pepcid) in treating chronic stomach ailments in cats. Long-term use of this drug appears to diminish its effectiveness, so this study will examine varying dosage to improve the drug's success.

By reducing the amount of acid in the stomach, famotidine has been used in cats to treat stomach or esophogeal ulcers, esophogeal reflux, and gastritis. Some cats in kidney failure experience inflammation of the stomach, and famotidine can help with this. It has also been used to treat mast cell tumors.

A joint study between the University of Tennessee and North Carolina State University will examine whether or not probiotics are effective in treating a common cause of chronic diarrhea in cats. Tritrichomonas foetus is a protozoan that is quite difficult to treat, but the hypothesis is that probiotics may offer hope.

Cats who spend time in a shelter or cattery are more susceptible to infection from T. foetus, which gives them very smelly diarrhea. Just as in humans, probiotics help restore the natural balance in a cat's gastrointestinal tract. A natural remedy, they have less side effects than manmade drugs.

Untreatable Feline Diseases

The University of California, Davis will be studying why stem cells derived from fat can have anti-inflammatory effects, and how this can be put to use in treating feline diseases that have formerly been incurable.

In addition to conditions such as inflammatory bowel disease, inflammation has been linked to many other diseases and conditions in the body. These include feline infectious peritonitis (FIP, a fatal disease), feline interstitial cystitis (FIC, bladder problem that leads to lower urinary tract disesase), and cholangitis (bile ducts). Inflammation can affect a cat's nose, sinus cavities, pancreas, abdominal cavity, or brain.

Feline Blood Transfusions

Purdue University will be studying whether methods of extending the shelf life of human blood can also be applied to storage of feline blood for transfusions. This could improve the supply of feline blood available for transfusions in cases of severe injury, surgery, or treatment of certain diseases.

Blood transfusions provide immediate support to a critically ill or injured cat by supplying the body with red blood cells to carry oxygen throughout the body, plasma to regulate the body's fluids, clotting, and inflammation, and platelets that help control bleeding. This can make the difference between life and death.

Just as in humans, cats have different blood types of A, B, and AB. A cat must receive a transfusion from a compatible donor. But instead of an Rh factor as in humans (the + or - portion of a person's blood type), cats have an Mik factor that should also be compatible. Without a compatible live donor handy, a reliable blood supply from a feline blood bank is essential. Improving the availability of stored feline donor blood will save lives.

Cats as Therapy Animals

The University of Missouri will be studying the effects and benefits of shelter cats as therapy animals for children with autism. The study will also assess the stress level on the cats used in such therapy programs. Such information can play a big role in both helping autistic children and saving more feline lives.

While several other studies have proven the effectiveness of cats as therapy pets for autistic children, less of them have focused on the effect of such relationships on the cat's well-being. Are cats as willing as dogs to participate in such relationships? Is there symbiosis there? This study will examine those questions.

Environmental Enrichment for Indoor Cats

The University of California, Davis will be studying the effectiveness of food puzzles in stimulating indoor cats' natural hunting instinct, and the effect this has on the cats' behavior and health.

Cats are highly intelligent animals. They get bored when left indoors, especially if their owners are away at work and the cat has nothing to stimulate the intellect. To avoid destructive behavior that can sometimes result from such circumstances, the value of environmental enrichment has long been known. This study will deepen the depth of knowledge about specific tools for feline environmental enrichment.

Call for Additional Feline Research on FIP

Thanks to The Winn Feline Foundation's generosity, all of these studies will soon be underway! The foundation is currently seeking to fund additional studies in the following areas related to feline infectious peritonitis (FIP):
  • FIP genetics
  • FIP molecular biology
  • FIP prevention
  • Novel FIP diagnostics
  • Safe and effective FIP treatments
These studies are funded through the foundation's George Sydney and Phyllis Redman Miller Trust and the Bria Fund for FIP Research. Organizations seeking funding for such research have until August 7, 2017 to apply for grants up to $35,000 here.

Anyone can donate to the Winn Feline Foundation to support similar studies to further our knowledge about cat health. For details on how you can help, click here. The foundation will hold its 39th annual Symposium on Feline Health in Chicago on July 29. 

Tuesday, February 28, 2017

Q&A for World Spay Day


Q&A for World Spay Day

February 28 is more than Mardi Gras this year, it's also World Spay Day! Aside from being fun and rhyme-y to say, World Spay Day draws attention to the need for de-sexing female pets. So let's look at some questions you may have about spaying cats:

What is spaying?

Most simply put in feline terms, spaying is the surgical removal of a female cat's reproductive organs, her ovaries, Fallopian tubes, and uterus. It's similar to a human hysterectomy. In fact, if you want to get all medical, the actual term for the surgery is ovariohysterectomy.

When male cats are de-sexed, we generally refer to that as neutering.

Why spay an indoor-only cat?

Just as teenagers go a little nuts when hormones start coursing through their bodies, so do cats. Your cat will hit puberty anywhere from 5-8 months of age. At that age, your cute little kitten is capable of getting pregnant and bearing a litter of kittens. Those ages in a kitten correspond to a human being about 8-15 years old.

It's bad enough when human children who are not yet mature enough to fully understand the responsibility of parenthood start having children. A very young cat is still growing physically, and her body may have more difficulty enduring pregnancy and queening (that's what bearing kittens is called).

A cat who bears a litter of kittens within her first year of life may stop growing and remain undersized. Her kittens, as well, will likely be underweight and may not survive. And her mothering instincts will be those of a teenager...that is to say, not very good. She may abandon the kittens altogether.

But the overwhelming people-centric reason to have your teen-aged cat spayed is what happens when she goes a little nuts while in heat. She may yowl to attract a mate, which is not a pleasant thing to have awakening you (and your neighbors) at night. The meowing will be constant and last for several days.

She'll also start spraying urine around your house when she goes into heat. This is her natural instinct, to draw a mate (or several). Every un-neutered tomcat within a mile of your house will pick up that scent, as though the walls of your house did not even exist.

And you know what those tomcats will do? They'll answer that call in the natural way male cats do: by spraying their own urine all around the outside of your house. Ever smelled the urine of an un-neutered male cat? Let's just say that it won't add the best ambiance to your backyard BBQ! So spaying makes good olfactory sense! (And you thought the yowling was bad.)

From your cat's perspective, spaying makes her less susceptible to mammary cancer, the feline version of breast cancer. Spaying also protects your cat from ever getting pyometra as she ages. This serious infection of the uterus from e. coli bacteria may even be fatal if not caught early, and you know how well cats mask any signs of illness until it's well advanced.

If you're more of a globalist, the main reason to spay your indoor-only cat is that if she slips out the door and gets pregnant -- and cats in heat have very tricky ways of sneaking out that door! -- you'll be adding to the world's population of cats without homes. One female cat and her offspring can produce 60,000 kittens in their lifetimes. Yes, they're cute and you'd love to keep them all, but unless you want to become a serious cat hoarder, you'll need to find them homes. And if you place them with people who were going to get a cat anyway, you've just sentenced that many cats in a kill shelter to an untimely death.

What does spaying involve?

Because it's a surgical procedure, your cat will need to be placed under general anesthesia for the spay surgery. This means you'll need to withhold her food and water from about midnight the night before until you get her to the vet the next morning.

Many vets these days use a combination of several anesthesia drugs for optimal safety and pain control. This is better for a few reasons. First, they don't have to administer as much of any of the drugs that may risk overdose. Each cat's physiology is a little different, so they will respond better to different drugs. Plus, with the lower dosages of each, there's less risk of side effects.

Kitty will have also a breathing tube inserted down her throat during the surgery in your veterinarian's operating room. All vital signs are monitored during the procedure. Your vet will make a small incision, about 1-2 inches long, in your cat's tummy to remove the lady bits. The surgical procedure itself lasts only 10-15 minutes if there are no complications.

Most vets these days offer you the option of having this incision done with laser surgery, which leaves a much smaller scar and cauterizes the blood vessels so there's less bleeding during surgery. It also costs more, though, so be aware of this.

Two layers of stitches are done, one the absorbable type underneath the skin. The external wound may be closed with skin glue, stitches or staples.

Some vets now administer a shot to wake your cat after surgery, so kitty could be walking around as quickly as 20 minutes after having the spay surgery. Without the shot, it will take about an hour for kitty to recover from the anesthesia. They will administer pain medication to keep her comfortable, as your cat does feel some discomfort from the surgery. You'll usually drop her off in the morning and pick her up that evening, so they can observe her for any post-surgical complications. Some vets may keep her overnight to make sure there are no complications after surgery.

Most vets these days use skin glue or the type of stitches that dissolve themselves as the wound heals; if so you won't need to return to have the stitches removed. Mattie, pictured above, had the skin glue, and there was a very tiny scar. When I had my little Vixen spayed, it was before those things existed, but when I returned to the vet in a couple of weeks to have the stitches taken out, she'd already removed them all herself!

Heed your vet's advice on follow-up care after spay surgery. Usually, the cat shouldn't climb or play vigorously for a week, or until the wound is completely healed. Good luck with that if you have a playful kitten! You may need to keep her in a crate large enough for a litter box, bed, and food bowl; a larger crate usually works well for this, but most cat carriers are too small for her to live inside for a few days. If you can't keep your girl in a crate, at least keep her indoors, where it's cleaner for her incision site.

Prepare the crate before bringing your little girl kitten home from the surgery. She'll likely turn over a water bowl in the crate and make a mess everywhere, so give her all wet food and no water without supervision until she's safely out of the crate. If you have other cats in the house, you may want to keep the recovering kitten in a quiet room for a day or two...although my little Mattie is a climber. Trying to keep her in a crate actually encouraged her to climb, so I had to let her out so she could play with the boys. Use your own judgment, depending on your cat's personality.

Pick up your kitten and examine the incision site for a few days, just to make sure there aren't any signs of swelling or bleeding. If you see those, take her back to the vet, as something's torn loose and there may be infection. If she tends to lick the incision site, you may want to use a collar to prevent her from reaching it. If she won't eat, take her back to the vet, as well. Kittens eat all the time, and one who won't has something wrong.

At what age should my cat be spayed?

Cats can be spayed as young as eight weeks of age, provided that they're big enough. It's best to have kitty spayed before the first time she goes into heat; see the above description of how a cat in heat behaves if you wonder why.

Your own veterinarian may have their own guidelines on this, as well. Some will spay cats as young as 6 weeks. Many shelters use weight rather than age to determine the proper spaying time. Most want a kitten to weigh at least two pounds before undergoing spay surgery.

There's not really an upper age limit to when a cat may be too old to be spayed. A lot of breeders will spay their female show cats once they retire them from breeding. Geriatric cats do have greater risks when under anesthesia, but these days there are safer drugs that can be used for older cats.

If your cat is older than 5 years, your vet will likely run additional tests to assess liver, kidney, and possibly thyroid function so the correct precautions can be taken during spay surgery. Older cats are also more sensitive to post-surgical pain, so you will likely get some pain meds to administer at home over the following days.

If you adopt an older cat who shows up at your house and don't know if she's been spayed, your veterinarian can tell you. You'll be taking her in anyway for a health and microchip check, and the vet will examine her to determine her spay status at the same time. If she has a portion of one ear cropped off in a straight line, she's been ear-tipped, so has already been spayed as part of a trap-neuter-return program; lucky you! She's chosen you to be her family.

How much does spay surgery cost?

Most private-practice U.S. veterinarians charge a minimum of $200 for spay surgery. With additional options such as pre-surgery blood work, laser surgery or safer anesthesia, the cost can quickly escalate to well over $500 in larger cities. Even in smaller towns, expect to pay a veterinary hospital between $200-$300 for the procedure.

If you're adopting a cat from a shelter or rescue group, most include spay surgery as part of the adoption fee. They either have licensed vets on staff, or who volunteer their services for this.

Some pet insurance plans also cover spay/neuter surgery. The US Office of Consumer Affairs has a website ranking pet insurance plans, but read the services covered before you sign on with one to make sure they cover spay surgery if you plan to use this approach to pay for it.

If you can't afford spay surgery, there are low-cost spay/neuter resources in most communities. Some charge a sliding scale, depending on your household income. Typical fees there are around $50-$100. Some have a free option. The Humane Society of the United States and the ASPCA both have databases you can search by Zip code to find a free or low-cost option near you.

Can my cat be spayed if she is already pregnant?

Yes. Depending on the stage of her pregnancy, some vets may not want to perform spay surgery if the kittens are nearing birth, for the same reasons that late-term human abortion is not humane. Spaying your pregnant cat will be aborting the litter of kittens. Most vets charge $50-$100 extra for this, as well.

A cat's gestation period is 64-67 days, a little over two months. Not all vets are comfortable with aborting kittens, either, which is why they charge extra for it; they're trying to deter people from doing it. They take an oath to "First, do no harm," and killing kittens is harming them. Think about how your vet feels when doing this type of thing.

I had my little Vixen spayed not knowing she was pregnant, then found out while picking her up that the four kittens she was carrying had been only about two weeks away from being born! She was a young feral when I decided to take her in, thin as a rake, so I truly had no idea. That vet probably thought I was a monster for killing her babies, and I've felt guilty about it ever since. I comfort myself by saying she was very young and so malnourished that they may not have survived anyway, but I still feel bad about it.

So think twice before choosing this option, and if you're not sure, have the vet check a stray you're having spayed before surgery.

How long does it take a cat to recover from spaying?

Your cat may still be a little woozy from the anesthesia on the ride home from the vet, but within 24 hours should be fully awake and back to normal....and possibly hungry. Some vets will give the cat a little food when they wake up, since they were fasting before surgery.

Within a few days, the only sign your cat's had anything at all done should be the spot where her hair is growing back on her tummy where they shaved her for the surgery. The hair should all grow back within about six weeks, and you won't see anything at all different about her physical appearance.

Will spaying make my cat fat and lazy?

No. Eating too much and not getting enough exercise through play will make your cat fat and lazy, just like with humans!

Some people think that spaying will change a cat's personality, but this is also a myth. Just as your own personality is still developing into adulthood, so is your cat's. And remember, you should have your kitten spayed at an age comparable to being a teenager. So kitty's personality may change after that time, but it's not because of the spay surgery.

Should I let my cat have a litter of kittens before spaying her?

No. Cats don't care about having the mothering experience, and if you've read the answers to the above questions, you'll know that your cat is far better off if she doesn't bear kittens.

For those who want their children to experience the miracle of birth, show them a video on YouTube. A better lesson to teach your children is the responsibility that comes along with making a cat a part of your family by providing her with proper veterinary care.

What if I want to breed my cat later on?

We're assuming that the person asking this has a purebred cat, as there are always plenty of mixed-breed cats around; we're in no danger of running out of cats.

Most reputable breeders are careful about the cats selected for breeding. Some cats may have a genetic makeup that makes them unsuitable for breeding, to prevent passing on a genetic defect that makes them more prone to something like heart disease. Breeders will either spay these cats before selling them, or include a condition of sale that the cat must be spayed within a certain amount of time, with proof of spaying provided to them.

Other cats may not be the best specimens of their breed; each breed has standards established by the cat judging agencies, of which there are a few. Cat Fanciers' Association (CFA) and The International Cat Association (TICA) are the two largest. Some cats may be unsuitable for showing in competition, but they make fine house pets for someone who likes the look or personality of that breed. To keep the breed of a higher quality and preserve their own cattery's reputation, many reputable breeders will insist that these cats be de-sexed.

If your cat's just really pretty and you think you'd like to have another one just like her, breeding her will not guarantee that. Remember, the kittens will have traits from both parents. They may not look anything like their mama. In fact, you can usually look at the kittens in a litter and tell immediately if they had different fathers (yes, this is possible with cats) from their coat patterns. So your beautiful female cat may not even have any lookalikes in her litter.

How soon after having a litter of kittens can my cat be spayed?

A mother cat will nurse her kittens for the first few months of their life. This mother's milk is important for their health, as the colostrum in it helps immunize them and gives them the nutrition they need as growing kittens. After 8-10 weeks, they should be weaned. At that point, you can have mama kitty spayed. Doing so sooner would stop her milk production and the kittens would not receive the benefits that come with mother's milk.

If you've found a mother cat with kittens and decided to take them in, your veterinarian can tell you how old the kittens are and give you guidance on when the best time is to spay both them and their mama.

So there you have it! Now, if you have an unspayed female cat, make that vet appointment right away, before heading out to catch some Mardi Gras beads! Laissez les bon temps rouller!

Sources: "Spaying Your Cat or Dog", UC-Davis; "Ask a Vet: All You Need to Know About Spay/Neuter Surgery", MSPCA;  "Dangerous to have kittens at six months?" Unitedcat forum; "What Does Spaying a Cat Involve?" Jane Williams, The Nest; "All About Spaying or Neutering an Adult Cat", Dr. Sandra Mitchell, Petcha; "Is it unsafe to spay an older cat?" thread on The Cat Site; "Cat Spay or Neuter Cost", CostHelper Pets & Pet Care; "How Much Does it Cost to Spay a Cat?" Pet MD; 

Friday, February 24, 2017

The Latest News on Feline Cardiac Health


The Latest News on Feline Cardiac Health

It's widely known that spending on research for feline health issues lags far behind that spent on canine health. But there are new discoveries being made in feline heart health that could make a difference for your cat. The latest involves a new treatment for kitty heart disease, the most common form of which medical professionals call hypertrophic cardiomyopathy, or HCM. One in every seven cats is affected by HCM, so this is an important development.

A New Drug For Hypertrophic Cardiomyopathy (HCM)

The December issue of PLOS ONE included a paper detailing a study of a new drug called MYK-461 that was effective in treating HCM in five cats. The drug may even help humans suffering from HCM. It works by stopping the thickening of the heart's ventricle walls.

The study included five cats who had inherited heart disease. MYK-461 had already been tested on mice and proven effective there.

Clinical trials of the drug are hoped to begin soon at the University of California-Davis.


Sources: "New drug for heart disease shows promise for cats and humans", Medical xpress; "New Drug for Heart Disease Shows Promise for Cats and Humans", Rob Warren, UC Davis;

Wednesday, February 22, 2017

Protecting Your Cat From Attacks

This is the least upsetting of the photos of Rogue.

Protecting Your Cat From Attacks

I don't often share photos of injured cats on this blog, but this cat's situation makes an excellent point. It only takes a moment for a loose dog to injure your cat, possibly fatally. Little Rogue, shown above, was attacked by a dog in her building. Her family brought her to a local rescue group because they didn't have a regular veterinarian.

Rogue's owners didn't even seek medical treatment for her until a few days after she was attacked, likely due to cost. There is now a fundraiser to cover Rogue's medical bills going on through the rescue group that is trying to save her. (Follow the link if you'd like to help.) I'll warn you ahead of time: some of the photos of her injuries there are quite upsetting to see. The details of her condition are no less upsetting. Having loved a tortie for many years myself, it's especially distressing to see one in such condition.

Lessons From Rogue's Attack

What are the takeaways from little Rogue's case? How can you prevent the same thing from happening to your cat? Here are several that spring to mind:

  • Take your cat(s) to a veterinarian every so often and build a relationship there. Yes, it costs a little money. But in the event of injury or serious illness, that vet will already have your cat's medical history on file. And the staff there will be familiar with your cat, so the cat will be a little less stressed than he would be around complete strangers.
  • Have your cat microchipped. And keep your phone number and address updated with the microchip company.
  • Keep your cat(s) indoors most of the time. If you let your cat out, make sure it's either on a leash/harness, in an enclosed stroller, or supervised in a screened area or outdoor enclosure. No, scooping a litter box is not the most pleasant of tasks, but it beats all hell out of scooping up your cat's lifeless body after it's been killed...or helplessly watching your kitty get carried off by a hungry coyote.
  • If your cat escapes from the house and becomes lost, set kitty's litterbox outside the house, and keep a close eye on it. Your cat can smell it and will find his way home...where you can sweep him up into your loving arms and vow to keep him out of harm's way in the future! Most cats who get outside are hiding nearby. Check all the neighbors' sheds and garages to make sure your cat hasn't slipped into one and gotten locked in...especially if the weather is extremely hot or cold. Make sure the neighbors, as well as your local shelters and rescues, know you're looking for your cat, and check with them daily to see if anyone's brought him in.
  • If  the worst happens and your cat does get attacked, first concentrate on stopping the attack by any safe means necessary. Once your cat is out of immediate danger, stop any severe bleeding, swaddle him in a towel and get him to a veterinarian. If you can't afford the costs, there are Care Credit accounts, and if you don't qualify for one of those, there's always online fundraising. The main point is not to delay getting treatment for your injured cat. Poor Rogue has much worse injuries after a few days' infection than she would if her owners had sought veterinary care immediately after her attack.
I once knew a girl whose cat was pulled from her arms and killed right in front of her by a loose dog in her neighborhood. It's difficult to imagine, and impossible to overstate the dangers present for cats outdoors. There's a tale of someone's Savannah cat who got out and was roaming the neighborhood. While they were still looking for it, someone shot their cat dead, thinking it was an escaped wild cat from the zoo who was "stalking" the neighborhood children.


Again, my apologies for sharing such awful stories with you. But the fate that befell little Rogue does not have to happen to any other cat. Our cats depend on us for protection and safekeeping. Let them enjoy being cats, but remember to be vigilant! The world is a dangerous place for a kitty.



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About OldMaidCatLady.com

We're a small business, founded by a genuine old maid cat lady who loves her cats the same as if they were her children, just like you do yours. All products are shipped directly to you from our suppliers; we don't maintain any inventory. This eliminates double shipping, warehousing and staffing that would drive up costs, allowing us to price our items as reasonably as possible. When it comes to shipping, we charge you only what our suppliers charge us to ship the items to you. Those retailers who offer you "free" shipping are only raising their prices to cover the cost of shipping, and we'd rather be honest with you about it. If our suppliers include shipping in the prices of the items, we offer the same to you. We try to treat all our customers the way we'd like to be treated ourselves, and appreciate your taking the time to get to know us a little. If you'd like to know more, click on the "About Us" link in the menu.
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