Ключевые слова: adorable, animal, animals, attentive, big, big mongrel, breed, brown, canine, crossbreed, cute, cutout, depressed, dog, doggy, face, fluffy, friend, friendship, fur, furry, gray, head, looking, mammal, melancholic, mixed, mongrel, mouth, mutt, muzzle, obedience, one, optionally, outdoors, outside, pensive, pet, pooch, portrait, pretty, sad, stray, thoughtful,