Ключевые слова: activity, adorable, agility, animal, animal hair, beautiful, black, breed, canine, cheerful, competition, copy space, cute, czech republic, day, dog, domestic animals, education, education training class, exercising, giant schnauzer, happiness, happy, hurdle, large, looking away, nature, no people, obedience, obedience training, obstacle course, one animal, outdoors, pets, playful, portrait, purebred dog, ramp, rural scene, selective focus, sitting, skill, sport, summer, sunlight, training, vitality, young,