Ключевые слова: adult, animal, artificial, belgian, breed, calm, canine, caucasian, companion, cropped, dog, education, friend, grass, guy, handler, indoors, inside, instructor, male, malinois, mammal, man, master, obedience, obedient, owner, person, pet, photo, professional, school, session, shorthaired, standing, stroking, synthetic, trainer, training,