Allergies in Cats: Symptoms and Triggers
When a cat has allergies, her immune system is overly sensitive to certain everyday substances and begins to identify them as dangerous. Even though these substances-or allergens-are usually common in most environments and harmless to most animals, a cat with allergies will have an extreme reaction to them. As her body tries to rid itself of these substances, she may show a variety of symptoms.
What Are the General Symptoms of Allergies in Cats?
Can Cats Be Allergic to Food?
Cats who have allergies to what they eat will commonly scratch at their heads and necks, as well as have gastrointestinal problems like diarrhea and vomiting. Food allergies may show up in cats at any age. Note: If you know your cat is specifically allergic to chicken, you should avoid feeding her any products containing chicken protein or fat. Which Cats Are At Risk for Getting Allergies? All cats can be at risk for developing allergies. Cats who develop allergies have usually been exposed to substances- either airborne, in food, applied to their skin or transmitted by fleas-that they cannot tolerate. Those who spend time outdoors may be more prone to flea and pollen allergies. Overweight cats and those exposed to cigarette smoke can develop asthma.