What is Periodontal Disease?
Periodontal disease is one of the most common health conditions affecting dogs and cats. It develops when plaque and tartar accumulate on the teeth, leading to irritation and inflammation of the gums. Over time, untreated dental disease can progress below the gumline, damaging the tissues and structures that support the teeth. In advanced cases, pets may experience pain, infection, loose teeth, and difficulty eating.
Common signs of periodontal disease in pets may include:
- Bad breath
- Loose teeth
- Sensitivity around the face
- Excessive drooling
- Bleeding from the mouth
- Dropping food
- Weight loss
Periodontal disease is one of the most common health conditions affecting dogs and cats. It develops when plaque and tartar accumulate on the teeth, leading to irritation and inflammation of the gums. Over time, untreated dental disease can progress below the gumline, damaging the tissues and structures that support the teeth. In advanced cases, pets may experience pain, infection, loose teeth, and difficulty eating.
Common signs of periodontal disease in pets may include:
- Bad breath
- Loose teeth
- Sensitivity around the face
- Excessive drooling
- Bleeding from the mouth
- Dropping food
- Weight loss
Preventing Periodontal Disease in Your Pet
Good at-home dental habits, including daily tooth brushing and the use of veterinarian-recommended dental diets, chews, and oral care products, can help reduce plaque buildup and support healthier teeth and gums. However, even with consistent home care, many pets still develop tartar accumulation or signs of gum disease that require a professional dental cleaning performed under general anesthesia. During your pet’s routine wellness exams, our veterinary team will evaluate their oral health and recommend treatment when necessary to help prevent more serious dental problems from developing.
Cat & Dog Periodontal Disease Treatment Near Toronto
Treatment of moderate to severe periodontal disease involves:
- Placing the patient under general anesthesia
- Cleaning each tooth surface
- Taking dental X-rays to elevate oral health below the gum line
- Probing for problems below the gum line (cavities, root exposure, and so on)
- If necessary, extracting teeth if there's sufficient damage from disease to warrant it
Common Questions About Teeth Cleaning for Dogs and Cats
Professional dental cleanings are an important part of maintaining your pet’s overall health, but they require specialized care and monitoring to be performed safely and effectively. At our hospital, dog and cat dental procedures are completed with a comprehensive approach designed to thoroughly clean the teeth, evaluate oral health, and keep your pet comfortable throughout the process. Learn more below about what to expect during your pet’s dental cleaning and how our veterinary team performs these procedures.

