Healthy looking cat is licking fur off and was brought to vet?

It's concerning to hear that your cat is licking their fur off, even if they appear healthy otherwise. This behavior could be a sign of a number of issues, and it's very important to address it with your vet.

Here are some possible reasons why your cat might be exhibiting this behavior:

* Allergies: Food, environmental allergens, or even fleas can trigger excessive licking and lead to hair loss.

* Stress: Cats can lick themselves excessively due to stress, anxiety, or boredom. Changes in their environment, new pets, or even just a change in routine can cause stress.

* Skin problems: Skin infections, parasites, or other dermatological issues can cause irritation and lead to licking.

* Compulsive disorder: Some cats develop obsessive-compulsive behaviors, and excessive grooming is one common manifestation.

* Underlying medical condition: While less common, conditions like hyperthyroidism or certain types of cancer can lead to excessive licking and hair loss.

Here's what to do:

* Don't delay: Since excessive licking can lead to skin damage and even infections, it's important to consult your veterinarian as soon as possible.

* Describe the behavior: Tell your vet about the extent of the licking (areas of the body affected, frequency, etc.) and any other unusual behavior you've noticed.

* Provide a thorough history: Inform your vet of any recent changes in your cat's environment, diet, or routine.

* Be prepared for tests: The vet may recommend blood tests, skin scrapings, or other diagnostics to determine the underlying cause.

Your vet can help diagnose the problem and develop a treatment plan tailored to your cat's needs. This might include medication, dietary changes, environmental modifications, or a combination of treatments.