Ключевые слова: anatomy, animal, animalia, banner, biology, black, breath, breathe, canine, care, close, closeup, contrast, curiosity, design, detail, dog, domestic, educational, focus, fur, grey, health, informative, learning, macro, macrophotography, mammal, natural, nose, nostril, olfaction, organ, pet, physiology, poster, scent, science, sense, sharp, skin, smelling, structure, study, teaching, texture, veterinary, zoom,