February Focus: Understanding Pet Dental Disease and How to Prevent It

February is National Pet Dental Health Month, and dental disease remains one of the most common — and most preventable — health issues in dogs and cats. By age three, most pets show signs of periodontal disease. The challenge? It often develops quietly.

At Legion Dog & Cat Supply in Clarksville, Tennessee, we talk with pet parents every week who are surprised to learn that bad breath is not “normal.” It is usually the first indicator of bacterial buildup in the mouth.

What Actually Causes Dental Disease?

It begins with plaque — a sticky film of bacteria that forms on teeth after eating. If not removed, plaque hardens into tartar within 24–72 hours. Once tartar builds along the gumline, inflammation begins. This stage is gingivitis. Without intervention, bacteria can move below the gumline and damage supporting structures of the tooth.

Over time, untreated periodontal disease can contribute to tooth loss and may impact organs such as the heart, liver, and kidneys as bacteria enter the bloodstream.

Common Signs to Watch For

• Persistent bad breath
• Yellow or brown tartar along the gumline
• Red, swollen, or bleeding gums
• Dropping food or chewing on one side
• Reluctance to play with chew toys

Prevention Starts at Home

Veterinary cleanings are important, but daily maintenance is what slows plaque buildup between visits. The most effective method is brushing with a pet-safe toothpaste. However, many families benefit from building a layered approach.

• Dental chews: Designed to mechanically reduce plaque through chewing action.
• Water additives: Support oral hygiene when brushing is difficult.
• Long-lasting natural chews (for appropriate dogs): Help scrape teeth while satisfying chewing instincts.
• Dental treats for cats: Specifically sized and textured for feline mouths.

Why Early Intervention Matters

Preventative dental care is significantly more affordable and less stressful than advanced procedures requiring anesthesia. Starting a routine early — even with puppies and kittens — sets the foundation for lifelong oral health.

If you’re unsure where to begin, stop by Legion Dog & Cat Supply and tell us about your pet’s age, size, and chewing habits. We’ll help you build a realistic plan that fits your routine.

Legion Dog & Cat Supply — supporting healthier pets in Clarksville from nose to tail.