The persistent smelly saliva flowing out of the cat's mouth may be because the cat does not pay attention to the oral hygiene of the cat in daily life, so oral diseases have appeared, and oral ulcers are one of them. The owner needs to promptly treat and eliminate inflammation in the cat’s mouth, and the owner needs to pay attention to the cat’s oral hygiene in daily life to avoid aggravating oral problems.

Causes of cats drooling:

1. Caused by ulcers. If there are ulcers in the mouth, the cat will drool non-stop. This situation can be effectively relieved by giving the cat some medicine, and it will get better in a few days.

2. The cat suffers from dental disease. If your cat's teeth are accidentally damaged, leading to periodontitis or gum disease, it will also cause drooling.

3. The cat’s salivary glands are damaged. If a cat's salivary glands are damaged or infected, they will drool.