The Importance of Dental Hygiene in Dogs and Cats: Prevention, Pathology, and Clinical Impact

Prevalence of Periodontal Disease

Periodontal disease remains one of the most common yet under-addressed conditions in companion animals. Studies estimate that over 70% of cats and 80% of dogs show signs of periodontal disease by three years of age. Despite its prevalence, dental disease is often under-diagnosed until it reaches an advanced stage, when irreversible damage has already occurred.

Dental pathology begins with plaque formation — a biofilm of bacteria that adheres to the tooth surface within hours of cleaning. If not disrupted, plaque mineralises into calculus, leading to gingivitis and progression to periodontitis. This results in gingival inflammation, periodontal pocket formation, attachment loss, pain, and eventual tooth loss. In cats, dental disease may also exacerbate conditions such as feline chronic gingivostomatitis, further complicating management.

Systemic Implications of Poor Oral Health

Beyond the oral cavity, chronic periodontal infection has systemic implications. Oral bacteria and inflammatory mediators can enter the bloodstream, contributing to endocarditis, renal disease, hepatic compromise, and worsening glycaemic control in diabetic patients. For veterinary professionals, this reinforces the importance of viewing oral health as an integral component of whole-body health.

Professional Management of Dental Disease

Professional dental scaling and polishing under general anaesthesia remain the gold standard for managing established disease. However, long-term success relies heavily on effective home-care protocols to slow plaque re-accumulation. Daily tooth brushing remains ideal but is often limited by poor owner compliance, animal temperament, pain, or stress.

Adjunctive dental hygiene products—such as antimicrobial rinses, gels, and water additives—play a critical role in preventive strategies. Most products on the market contain chlorhexidine alone, which is an effective antiseptic but, when used on its own, does not remove established plaque or tartar (calculus); rather, it primarily helps prevent the formation of new plaque. In contrast, the combination of chlorhexidine with TrisEDTA enhances antimicrobial penetration and biofilm disruption, helping to break down existing plaque and delay calculus accumulation when used as part of a comprehensive dental care protocol.

CLUNIA DentProTECh: Evidence-Based Oral Care

CLUNIA DentProTECh Rinse and Gel provides a targeted, evidence-based approach for supporting oral health in companion animals between professional cleanings. Its advanced formulation combines TrisEDTA and chlorhexidine, helping to reduce bacterial plaque accumulation and promote long-term dental hygiene without the need for daily brushing.

Incorporating DentProTECh into a patient’s routine may help slow plaque and tartar progression, potentially reducing the frequency of professional dental interventions. This supports both patient welfare and clinic efficiency while minimising stress associated with repeated procedures.

The DentProTECh Rinse is suitable for multi-pet households and can be applied directly to the gingiva or added to drinking water, providing flexible administration options. The DentProTECh Gel is a colourless, muco-adhesive formula that does not stain fur or surfaces and is palatable with a beef flavour. Apply a drop to each side of the upper gingiva for effective, fuss-free adjunctive oral care.

By educating clients and recommending practical, evidence-based dental care solutions such as Clunia DentProTECh, veterinary practices can significantly reduce the incidence and severity of periodontal disease. Preventive oral care not only improves patient welfare and longevity but also reduces the need for repeated anaesthetic dental procedures, enhancing both clinical outcomes and client satisfaction.