Every dog loves a toy bone and our Beco Bone will keep the toughest chewers busy for hours on end. Made from natural rubber, the toy is durable, natural and toxin free. It has a hollow cavity for treats in the larger bone, so you can place your dog's favorite snacks in the bone. We recommend natural, wholesome additive free treats. Made from natural rubber and rice husk. Super tough and extra bouncy, Vanilla Scented, Has holes for hiding treats, Toxin free, 3 vibrant colors, Flexible yet durable. Proper supervision is advised when playing with all toys to ensure no accidental swallowing. This toy should be regularly inspected to ensure there is no damage. If any damage is seen the toy should then be discarded.