Dental Care for Your Kitty

February 27, 2013 by Tails Magazine in Wellness with 0 Comments

cattongueBy Dr. Rebecca Schmidt, founder of the Northern Illinois Cat Clinic

Our feline friends are prone to dental disease just like we are. They have trouble with plaque, gingivitis, tartar, and even periodontal disease. On top of this, most cats don’t enjoy having us try to brush their teeth.

Just because our kitties don’t like having their teeth brushed doesn’t mean we can ignore their dental needs. Here are some pointers and things to look out for so you can keep your cat’s mouth clean and healthy as can be:

What you should watch out for

Plaque, tartar, and gingivitis

Plaque is that gummy, fuzzy stuff that we also get on our teeth. It’s full of bacteria and it comes from food. We normally brush plaque away, but in cats plaque gradually turns into tartar which adheres tightly to the teeth. Eventually that tartar will push up under the gum line allowing bacteria into the gum tissue which in turn causes gingivitis.

Resorptive Lesions

Resorptive lesions are painful holes in your cat’s teeth. Seventy percent of cats will develop these lesions in their lifetime. These holes are not cavities like people get—cavities are soft spots in our teeth; in cats, a process in their mouth causes the tooth enamel to dissolve resulting in a hole in the tooth. The cat’s body then tries to cover the hole with abnormal gum tissue. This tissue bleeds very easily and is quite painful to the touch.

What you should know

Cats hide dental disease well

Cats instinctively hide all types of pain. Many cats who have dental disease continue to eat, play, and act normal, despite having painful dental problems. When cats eat they do not chew their food like we do, and they often don’t even use their teeth to eat the food we give to them. They are able to swallow pieces of dry food easily without chewing so they may have little discomfort despite having resorptive lesions and other dental issues.

Dental disease causes deeper problems

Gingivitis and resorptive lesions are like wounds in your cat’s mouth. These wounds allow bacteria into the bloodstream that wouldn’t normally be there. Your cat’s liver and kidneys filter these additional toxins, which stresses these organs and compromises your cat’s immune system.

What you should do

Fixing your cat’s dental disease

Fixing the problem starts with extracting any teeth that have resorptive lesions. All feline dentistry is done under general anesthesia so your cat will not feel the procedure. Nerve blocks will be used and pain control administered so our feline friends do not wake up with mouth pain. Dental x-rays will be taken, and tartar and plaque are cleared away with an ultrasonic tooth scaling just like in people. Your cat’s teeth will even be polished, and fluoride is used when needed. Often, after dentistry is performed, your cats play behavior, appetite, and activity level will all improve. A healthy mouth makes kitties feel really good!


A dental visit at your veterinarian’s office once a year is the minimum. Cats that are prone to dental disease may require more frequent dental examinations. If you are one of the lucky ones and your cat will let you brush his or her teeth, this will help considerably. Human toothpaste can be dangerous for cats so your veterinarian will recommend a safe alternative. With or without tooth brushing however, your cat should also have a dental cleaning once to twice a year just like we do.

February is National Pet Dental Health Month.

Dr. Rebecca Schmidt founded the Northern Illinois Cat Clinic in 1982, a full-service, feline exclusive veterinary clinic located at 295 Peterson in Libertyville, Illinois. The American Association of Feline Practitioners has recently certified the Northern Illinois Cat Clinic as a Cat-Friendly Practice. Learn more about the Northern Illinois Cat Clinic online or follow them on Facebook.


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