Ключевые слова: 2020, animal, animal experiments, away, background, black, camera, christmas, claus, close up, cute, dark, domestic, ear, fluffy, full length, funny, fur, gray, hair, hairy, hat, isolated, lab, laboratory rat, looking, mammal, mouse, muzzle, new year, nose, paw, pest, pet, pets, portrait, rat, rodent, santa, shy, sniff, studio, symbol, tail, testing, whisker, wild,