According to the Cornell University Feline Health Center, up to 5% of cats suffer from feline asthma. Feline asthma is caused by an allergic reaction to inhaled particles, called allergens. The immune system of a cat susceptible to allergens will trigger an inflammation of the...

Upper respiratory infections (URIs) can be very common in cats, especially kittens and cats living in multi-cat environments like shelters. URIs can affect a cat’s nose, eyes, sinuses, mouth, and throat. Common symptoms include sneezing, runny nose and eyes, fever, weakness, and appetite loss. URIs...