Ключевые слова: animal, animals, baby, bitch, bitches, breastfeed, breed, breeds, brood, broods, cub, cubs, detail, details, dog, dogs, domestic, down, eat, eating, fauna, feeding, female, golden, indoor, indoors, inside, interior, interiors, lactation, lie, lying, mammal, mammals, maternity, motherhood, nurse, nursing, nurturing, nutrition, pedigree, pet, pets, pup, puppies, puppy, pups, retriever, retrievers, small, suckle, suckling, young, zoology,