Ключевые слова: aggression, angry, animal, attentive, autumn, beautiful, big, cheerful, cold, confidence, cute, dangerous, determination, dog, ears, eastern european shepherd, forest, game, german, german shepherd, grass, gray, green, guard, mammal, military, military dog, nature, outdoors, outside, park, pet, play, police, police dog, practice, protection, puppy, security, security dog, shepherd, snow, spring, teeth, training, tree, walk, white, winter, wool,