Excessive drooling with a foul odor in cats may be caused by oral problems. Owners need to treat and reduce inflammation promptly and pay attention to maintaining good oral hygiene to prevent the problem from worsening. The main cause of foul-smelling drool in cats is oral health issues. If owners neglect oral hygiene and fail to provide adequate vitamin supplementation, bad breath and foul-smelling drooling can occur.

Solutions for smelly drool in cats: If your cat's drool smells bad, you need to pay more attention to its oral health and help clean its mouth. Cleaning the mouth can better eliminate the smell of drool and also help supplement your cat's vitamin B intake. A lack of vitamin B can cause cats to drool frequently.