Hugglehounds® Knotties® are the original knotted, plush dog toy! Knotties® are the most durable plush dog toys available for dogs and puppies. All Knotties® are made with exclusive Tuffut Technology®, a durable three-layer lining on the inside that stays soft and cuddly on the outside. Every Knottie™️ is designed with multiple squeakers and their signature knotted limbs for seriously engaging playtime.