Epulides or epulis are tumors of the gums, or gingiva, that are commonly seen in dogs, rarely seen in cats. Brachycephalic breeds, or those with short snouts, such as boxers and bulldogs are more prone to this oral problem. Doc Pawsitive, Clair Thompson, Leader of the Pack at PAWS Veterinary Clinic discusses this common problem which can result in swollen gums, oral pain, difficulty chewing and eating and bad breath.