Chuckit! Rugged Flyer Disc Flying Interactive Rubber Dog Toy Assorted Medium Pack of 1 - is designed to withstand tough dogs and rough play. The rigid polypropylene core provides durability and strength while the over-molded TPR ridges allow your dog s teeth to grip the toy without puncturing it. Bright color provides high-visibility for dogs. Ships in assorted colors (blue or orange). Product note: For supervised play only. Know your dog and choose the appropriate size and type of toy to prevent choking or other harm. Remove toy if damaged.