The Science of Scent Unleashed! Playology designs scented toys made from dog-safe materials that keep dogs engaged longer – 7X as long as an unscented toy. Our Squeaky Chew Stick features an enticing scent, a fun squeaker, and enhanced durability to take an exciting game of fetch to a new level. The stick is designed to float so it’s not only great for the backyard or park but also ideal for water play in a pool, pond, lake or beach. It is suitable for dogs of all ages and the durable design makes it perfect for moderate chewers. Available in two sizes and a variety of mouthwatering scents allowing you to find the combination that perfectly suits your dog's size and taste.