Cat drooling, which is clear and does not smell bad, is usually because there is a problem with the cat’s mouth. You can check the cat’s mouth to see if there is inflammation, ulceration, redness, etc. It is also possible that cats will have increased salivation after taking some medicines. When cats are infected with herpes virus or calicivirus, they may also have increased salivation. It is best to take the cat to the hospital for examination and treatment.

Causes of drooling in cats:
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.