Four stages of dental disease in dogs and cats

Learn about the four stages of dental disease in pets and how to prevent and treat each stage effectively

Image of a vet doing a dental for article on four stages of dental disease in cats and dogs

Overview

Dental disease is a common but serious condition for dogs and cats. It often goes unnoticed to begin with, but if left unchecked, it can eventually cause significant pain and health complications. Periodontal, or pet dental disease, has four stages. If you notice the signs early and take the right steps, you can stop it from causing permanent damage.

Stage 1 — Gingivitis

Stage 2 — Early periodontitis

Stage 3 — Moderate periodontitis

Stage 4 — Advanced periodontitis

Medically reviewed by Kate Ballard

Published on 24/05/2024 • Reviewed on 02/10/2024