Fierce dogs and brachycephalic(Snub-nosed) breeds

Fierce dogs

  • Tosa and its mixed breed
  • Pit Bull Terrier and its mixed breed
  • Rottweiler and its mixed breed
  • Mastiff and its mixed breed
  • Laika and its mixed breed
  • Ovtcharka and its mixed breed
  • Kangal and its mixed breed
  • Wolfdog and its mixed breed

Brachycephalic (Snub-nosed) breeds

  • Dog : Affenpinscher, American Bully, Boston Terrier, Boxer, Brussels Griffon, Bulldog, Cane Corso, Chihuahua, Chow Chow, Dogo Argentino, Dogue de Bordeaux, English Toy Spaniel ( King Charles Spaniel), Japanese Chin, Lhasa Apso, Newfoundland, Pekingese, Pug, Shar Pei, Shih Tzu, Tibetan Spaniel
  • Cat : British Shorthair, Burmese, Exotic, Himalayan, Persian, Scottish Fold