Your Cat's Lip Licking Isn't a Quirk. It's a Dental Pain Checklist. Your cat keeps licking his lips. It is not a quirk. It is a symptom of dental pain, nausea, or a hidden emergency. Use this checklist to decide when to call the vet.
Feline Dental Disease Silently Affects 70% of Cats Over Three. Most Owners Never See It Coming. Feline dental disease affects most cats over four, and almost none of them show obvious pain. Here's what the AAFP guidelines say about catching it before it turns systemic.