Veterinary Technician National Exam (VTNE) Practice Exam

How common are dental caries (cavities) in dogs?

1. Common

2. Seen in 35% of adults older than 5 years

3. Uncommon

4. Seen in 75% of adults older than 5 years

The correct answer is: Uncommon

Dental caries, or cavities, are notably uncommon in dogs compared to other species, such as humans. The development of cavities in dogs is less frequent due to their diet, oral structure, and the natural composition of their saliva, which can help neutralize acids and promote oral health. In veterinary practice, it is more typical to see dental disease manifest as periodontal disease rather than cavities. Periodontal disease is influenced by factors like plaque buildup and can lead to gingivitis and other serious dental issues. While oral health care is crucial for dogs, the specific presence of caries is rare, supporting the idea that these conditions are not often diagnosed in the canine population as a whole. Thus, classifying dental caries as uncommon aligns with the broader understanding of canine dental health and the prevalence of different types of dental issues seen in veterinary settings.