There is nothing unusual about seeing cats and dogs lose their teeth, but one vet explains the root cause of that phenomenon ...

"Once your dog gets used to this ... it could indicate an infection like an abscessed tooth, warned Purina. Article continues below It said: "Watch for excessive drooling, licking or a slack ...

Dogs may sneeze during playtime, when they catch a whiff of pollen, or to get attention. Frequent sneezing may also be due to nasal mites, a tooth abscess, or something stuck in their nose.

infection, and even tooth loss. The first warning sign? Bad breath. But by the time symptoms become obvious, the damage could already be severe—potentially affecting not just your dog’s mouth ...