What is the most common reason for tartar on a small animal's teeth?

The most common reason for tartar buildup on a small animal's teeth is inadequate dental care. Tartar, or calculus, forms when plaque, a film of bacteria, is not regularly removed from the teeth through brushing or dental cleanings. When plaque hardens over time, it turns into tartar, which can lead to dental disease, bad breath, and other health issues. Routine dental care, including brushing and professional cleanings, is essential in maintaining oral health in small animals and preventing tartar formation.

While excessive chewing can contribute to some degree of plaque removal, it is not sufficient alone to prevent tartar buildup. A high carbohydrate diet may influence oral health, but the direct cause of tartar is more closely linked to how well the teeth are maintained. The natural aging process can affect dental health as well, but inadequate dental care remains the primary factor in the accumulation of tartar, regardless of age.