Ключевые слова: adult, alaska, animal, arctic, background, beautiful, bite, black, breed, care, caries, character, clean, concept, cute, danger, dental, dentistry, dog, dogs, domestic, face, fang, fangs, fluffy, fresh, friendship, fur, growl, growling, guard, head, health, hunter, medical, mouth, oral, orthodontic, pet, red, scary, smile, symbol, teeth, tooth, toothache, toothy, white, wild, wolf,