Related Experiment Video
Updated: Jun 7, 2026

Adjunctive Diode Laser Therapy and Probiotic Lactobacillus Therapy in the Treatment of Periodontitis and Peri-Implant Disease
Published on: May 9, 2022
Oral products and dental disease
1University of California, Davis, USA.
Abstract:
Dental disease is a common problem in dogs and cats. A study of North American pets showed a 20% incidence of calculus and/or gingivitis in dogs of all ages, while 24% and 13% of cats of all ages had calculus and gingivitis, respectively.1 Dental disease in older pets is especially common, and as pets age, the incidence of dental disease increases. One study identified periodontitis in 82% of dogs aged 6 to 8 years and in 96% of dogs aged 12 to 14 years.2 Dietary strategies to promote dental health have been established and can be useful additions to a complete home oral care regimen.
Related Concept Videos
The Oral Microbiota
Tooth Anatomy
The Crown, Neck, and Root
The visible part of the tooth is referred to as the crown. It's covered by enamel, the hardest substance in the human body. The crown is uniquely shaped for each type of tooth, allowing for different functions such as cutting, tearing, or grinding food.
Teeth
In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin and...
Oral Cavity
Teeth: The teeth are the hardest structures in our bodies. Humans have two sets of teeth throughout their lifetime: deciduous (baby) teeth and permanent teeth. Each tooth consists of several parts: the crown (visible part), the root (embedded in the jaw), enamel (hard outer...
Assessment of the Mouth
Mouth Inspection
The inspection begins with visually examining the mouth for symmetry, color, and size.
Oral Drug Delivery Systems: Introduction