leading you to drool in your sleep. How to treat it: Stay well hydrated during the day. Then, keep a glass of water next to the bed to sip if you wake up thirsty throughout the night. 2.
Your cat might also stress-drool after a big change, like moving houses or getting a new pet. Sudden drooling can suggest dental issues, poisoning, or kidney disease, so it's best to call a vet.