Ключевые слова: alert, alone, alsatian, animal, animals, best, best friend, canine, curiosity, czechoslovakian, day, digging, dog, dogs, domestic, forest, friends, friendship, fur, grey, mammal, mountain, mountains, movement, outdoors, outside, paw, paws, pet, pets, playing, running, searching, snow, wildlife, winter, wolf, wolf dog, wolfdog, wolves, wood, woodland,