Question: why are cats gums red?
Answer: Gingivitis. Gingivitis (inflamed gums), causes, red, painful, sensitive gums that bleed easily. Gingivitis is commonly caused by plaque and tartar build up but can also be caused by conditions such as Cat flu, FIV and FeLV. In severe cases, gingivitis can spread to the whole mouth, we call this gingivostomatitis.