Ключевые слова: animal, baby rats, background, black, closeup, couple, cute, domestic, ear, eating, experiment, eye, fluffy, funny, fur, furry, gray, grey, hairy, hug, isolated, lab, laboratory, love rat, mammal, mice, mouse, nature, nose, paw, pest, pet, portrait, rat, rodent, small, tail, two, whisker, white and gray rat,