Dental & Periodontal Disease

Most pets are remarkably stoic about mouth pain — they continue to eat even with significant dental disease because the alternative is starvation. Signs owners can detect include:

• Bad breath (halitosis) — the most common owner complaint; caused by bacterial activity and necrotic tissue
• Visible yellow-brown tartar buildup on the teeth, especially the back upper premolars and molars
• Red, swollen, or bleeding gums — a sign of active gingivitis
• Dropping food, chewing on one side, or reluctance to chew hard toys or kibble
• Pawing at the mouth or face
• Facial swelling or a soft lump under the eye (a tooth-root abscess)
• Loose or missing teeth
• Nasal discharge (upper tooth root infections in dogs can erode into the nasal passage)

Many pets show none of these signs — dental disease is often discovered only during a physical exam and confirmed under anesthesia.

Plaque formation is unavoidable — every pet's mouth develops it. What determines severity and speed of progression:

• Lack of home dental care — daily toothbrushing is the single most effective prevention; without it, plaque mineralizes into tartar within days
• Small and toy breeds — disproportionate tooth size relative to jaw length causes crowding that accelerates plaque accumulation between teeth
• Brachycephalic breeds (Bulldogs, Pugs, Persian cats) — crowding and malocclusion (misaligned bite) create pockets where bacteria thrive
• Diet — purely soft-food diets provide no mechanical abrasion to slow plaque accumulation
• Age — disease severity increases with every year without professional cleaning
• Retained baby teeth (deciduous teeth not shed at the right time) — create crowding traps and double rows that dramatically accelerate decay
• Genetics — some pets develop calculus rapidly regardless of diet and home care

A complete dental assessment requires anesthesia — there is no safe, accurate way to examine the entire mouth, probe gum pockets, and take dental radiographs in an awake dog or cat. "Anesthesia-free" dental scaling (scraping visible tartar off while the pet is awake) removes only the visible calculus without evaluating or treating the disease below the gum line, and creates a false sense of dental health.

Pre-anesthetic screening — Blood work and a physical exam confirm the pet is healthy enough for anesthesia before the procedure is scheduled.

Full oral examination under anesthesia — Every tooth is probed for pocket depth (normal is 1–3 mm; deeper pockets indicate bone loss), mobility, and external pathology. We examine the palate, tongue, and soft tissues for masses or ulcers.

Full-mouth dental radiographs — The majority of dental disease is below the gum line, invisible without X-rays. Radiographs reveal tooth-root abscesses, bone loss, retained roots, unerupted teeth, and resorptive lesions (a common and painful problem in cats). We take radiographs of every tooth, not just those that look abnormal on the surface.

Treatment is performed under anesthesia in a single visit whenever possible:

Professional dental cleaning — Ultrasonic scaling removes tartar above and below the gum line; hand instruments clean within the periodontal pockets. Every surface of every tooth is polished to smooth the enamel and slow future plaque attachment.

Tooth extractions — Teeth with bone loss beyond 50%, mobility, root abscesses, or resorptive lesions are extracted. Extraction eliminates the source of infection and pain; most pets eat normally within a day or two of even extensive extractions. Intraoral nerve blocks and local anesthetics are used to minimize discomfort during and after the procedure.

Periodontal treatment — Early periodontitis affecting teeth with salvageable root attachment may benefit from subgingival curettage (deep cleaning under the gum line) and application of a sustained-release antibiotic gel.

Home care after cleaning — The most important thing you can do between professional cleanings is brush your pet's teeth daily with a pet-safe enzymatic toothpaste. Dental chews, water additives, and dental diets (look for the VOHC — Veterinary Oral Health Council — seal) provide additional support.

The standard recommendation for most dogs and cats is a professional cleaning every 12 to 24 months, with frequency adjusted for individual risk. Small and toy breeds often need annual cleanings; some large breeds with excellent home care can go longer. We check the mouth at every wellness exam and let you know when a cleaning is due. If your pet has bad breath or visible tartar, it's almost certainly already past time. Book an appointment — we'll assess the severity and schedule a cleaning with full-mouth radiographs.