Pustules in Cats
 
Some cats have a single episode of acne; many, have a life-long recurring problem. The frequency and severity of each occurrence, however, varies with each particular animal. In cats, the acne is concentrated on the chin and lower lip. Unfortunately, the cause is unknown, but sex, age, and breed are not determining factors for cat acne.
 
Symptoms and Types
 

Blackheads or whiteheads, mild red pimples, and watery crusts develop on the chin, and less commonly on the lips
The cat's chin will sometimes swell
In ...read more