Ключевые слова: affection, affiliation, animal, canino, canis, captive, carnivore, confidence, contact, cooperation, dog, endangered, endangered animal, eurasian, europa, european, family, fauna, forest, grazing, grey, head, homelike, howling, hunter, hunting, mammal, mountain, national park, nature, pack, plateau, portrait, predator, quadruped, racked, rocky, sheep, social, team, threatened, together, tree, voice, vulnerable, wildlife, wolf, zoo, zoology,