Ethical Pet Furry Mice Cat Toys (4-Pack) – Four all-time favorite faux-fur mice in a variety of colors, complete with felt ears and ribbon tails. Each mouse is about 2 inches long and contains a bit of catnip, making them irresistible for cats to stalk and attack. Their light weight and fuzzy, lifelike feel mimic real prey, so cats will enjoy batting them under furniture, pouncing and carrying them around, and generally indulging their natural hunting behaviors with these simple, tried-and-true toys.