Disease

These tumors are often diagnosed in their advanced stages because of the cats exceptional ability to hide signs of serious disease. However, new research and emerging targeted therapies have the potential to improve lives. The advances may be able to provide a better outcome to patients stricken with these cancers, says Cheryl Balkman, DVM, ACVIM, Senior Lecturer and Chief of Oncology at Cornell University College of Veterinary Medicine.

If your cat firmly presses his head against a wall or sofa for extended periods for no apparent reason, dont be quick to dismiss it as attention seeking. He could be facing a significant health problem. Head pressing is an abnormal behavior, Dr. Kaplan says. It should be considered an emergency, and veterinary attention should be sought immediately.

Vomiting can be caused by many problems, ranging from obstruction of the gastrointestinal tract by hairballs or ingested string and other objects to metabolic diseases like kidney disease and hyperthyroidism, to inflammatory diseases like inflammatory bowel disease, to the ingestion of toxic substances such as plants, to cancer.

The disease takes several forms: hypertrophic cardiomyopathy, where the walls of the heart are thick; restrictive, where the walls are stiff; dilated, where there is thinning and weakening of the heart muscle, and arrhythmogenic right ventricular, where fat and scar tissue replace heart muscle, primarily in the right side of the heart.

Ear infections are relatively uncommon in cats - infections of the external ear occur twice as often in dogs. However, you should be aware of these significant facts: A study shows that geography can determine if your cat is likely to develop an ear infection. Left untreated, an infection can become chronic, causing pain and irreparable damage to the ear canal or eardrum. You can become the first line of defense in identifying an ear infection. Simply check your cats ears by giving them a quick rub - something you probably do everyday. Whether your cat shows pleasure or discomfort is a clue to the ears condition.

Every time your cat nuzzles up to a neighbors cat or scratches in wet soil where another cat has relieved himself, he runs the risk that he will pick up an uninvited guest: the parasite called giardia. It survives throughout the country in any place thats wet or damp, and thrives inside its hosts. Infection rates will vary depending on geographic location but one study has shown the rates to be about 10 percent in cats, says Brian Collins, DVM, Section Chief of the Community Practice Service at Cornell University College of Veterinary Medicine.

Winn Feline Foundation has awarded a grant for the evaluation of DNA variants associated with hypertrophic cardiomyopathy, or HCM, in Persians. HCM is the most common cardiac disease in cats. Previously, genetic mutations have been found in Maine Coons and Ragdolls, which led to genetic tests for screening before breeding.

Cats depend on their claws to grip while climbing. They serve as weapons in a fight, hold their prey and release scent to declare ownership of your sofa. While many cats are fastidious about grooming, indoor kitties depend on their owners to keep their claws in top shape. They dont do enough digging and scratching on abrasive objects to keep the claws short.

My cat has recently been diagnosed with pancreatitis. The veterinarian explained to me that it can be difficult to diagnose, but he feels confident that this is the correct diagnosis and has started treatment. My kitty is still not eating well, and Im wondering if it is possible that something else is going on.

Fur, primarily made of the protein keratin, grows from follicles in the skin. While human follicles each grow a single hair, animal follicles may grow many. Each follicle has an oil gland to lubricate the skin and hair, and to keep the coat lustrous. If your cats coat turns dull and dry, you may suspect a medical problem and make a veterinary appointment. Meanwhile, you might also want to check the labels on his food.

Your arthritic cat walks stiffly, and its difficult to find a medication to treat him without side effects. Could stem cell therapy be an option? Its use in human medicine has grown in the past decade, heralded as a promising treatment for a host of diseases. The latest area of pioneering research, according to the National Institutes of Health, is adult-derived stem cells for repair of the heart.

At last count, at least four cats at a Northwest Indiana animal shelter have tested positive for canine influenza - one of the first times the flu strain H3N2 has jumped species in the U.S. Other cats and dogs at the Humane Society Calumet Area showed similar signs of the respiratory disease, as well as lip smacking and excessive salivation, and the shelter temporarily closed.