PetSafe Peek-A-Bird Replacement Feather Cat Toy, Yellow, 2 count; Give your kitty the purr-fect playtime toy! The PetSafe Peek-A-Bird Replacement Feather Cat Toy is designed with interactive play in mind. It features two bright yellow replacement feathers to add a little extra flair to your Peek-a-Bird Electronic Cat Toy (sold separately). The feathers are designed to flutter on and out of two different openings. This fun toy addition is sure to keep your feline fur-iend’s curiosity strong and her energy high as she shows you her best mew-vs!