Ключевые слова: animal, animals, backgrounds, book, books, bookshelf, brown, canine, childhood, closeup, collection, cover, curiosity, cute, dog, domestic, education, friendship, fun, fur, heap, indoors, intelligence, learning, library, literature, looking, mammal, one, paper, pets, portrait, puppy, purebred, reading, research, sitting, small, stack, studio shot, studying, table, terrier, textbook, top, white, wisdom, young,