This patent-pending innovative plush toy smells, squeaks and crinkles. But what makes these plush truly unique is that they include an infused scented squeaker made with Chew Pro™, GURU’s ultra-durable, custom, non-toxic thermoplastic rubber formulated specifically for tough chew sessions. Encouraging longer independent play, each of the six characters have a different scent, including bacon, peanut butter, vanilla, banana and honey. Two layers of fabric adds durability for longer play.