Male babirusas have large upper canine teeth, which grow downwards before curving back around and up through the top of the ...

The dog does not seem to be in any pain or discomfort ... The most common tooth affected is actually the 4th premolar on the upper dental arcade, also called the carnassial tooth.

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 ...