Due to breeding, the fluffy white rescue dog is partially paralyzed and must use a wheelchair as his back legs. Bred to be small and have a "teddy bear face," Lufy also has a shortened muzzle ...

For a bold Montana grizzly bear, it was an astonishing lesson. Where he had been sitting, fearlessly, by a remote cabin stood two black-and-white dogs. Their ferocious barking had spoken clearly.