Ключевые слова: albino, animal, cage, captive, captivity, companion animal, companions, confined, couple, domestic, domesticated, eyes, fancy rat, friendly, friends, fur, furry, habitat, hide, hiding, indoor, indoors, look, looking, mammal, pair, pet, pets, rat, rattus norvegicus, red eyes, redeyed, rodent, small, species, twins, two, white,