Common sign of oral disease are yellow / brown tartar near the gum line; red, swollen, or bleeding gums; persistent bad breath; abnormal drooling; pawing at the mouth; loose or missing teeth, or difficulty eating / loss of appetite.
Not exact matches
According to the American Veterinary Dental Society, 80 percent
of dogs and 70 percent
of cats show
signs of oral disease with periodontal
disease — the most
common problem in dogs, especially the smaller breeds.