GoCat DaBird SUPER Feather Refill, Assorted Colors, Pack of 3 Super Feather has an additional feather for more movement in flight Genuine Go Cat Brand Replacement Feathers for the No.1 Bird Toy: Da Bird Cats go wild over the flight-like motion of Genuine Guinea Feathers MADE IN THE USA Recommended by Veterinarians as an Interactive Exercise Toy / Public Alert: Hide toys when not in use and supervise your pet while playing at all times