Yorkshire Terriers are another dog breed notorious for having bad teeth. Their small jaws ... they are particularly prone to an overbite, where the lower jaw is shorter than the upper jaw.

To brush your dog's teeth, they need to be comfortable with you messing with their mouth. It's best to start this when they are a young puppy. The process is desensitizing them to you touching and ...

Narrator Tip number one to keeping your dog's teeth clean and healthy: Let him chew. But not on just anything. First, make sure it's safe. No sticks, no rocks, and be careful about bones.

Your dog’s diet can play a major role in maintaining your dog’s teeth and gum health: Several dog foods and kibbles are formulated to reduce plaque and tartar on their teeth, and dental chews ...

Mice have four incisors, two maxillary (upper) incisors, and two mandibular (lower) incisors. Canine teeth and anterior premolars are absent—the toothless space between the incisors and molar ...

Saber teeth — the large canines — are pretty fearsome. These fangs have evolved at least five times in predators that are now extinct, but there's been something of a mystery as to why.