Knotties are the most durable plush dog toys available, made for dogs and puppies. Made with exclusive Tuffut Technology, a durable two-layer lining on the inside, soft and cuddly on the outside. Natural tugging instincts are satisfied by the soft fabric, knots in the limbs and 5 squeakers. Knotties promote healthy exercise and mental stimulation which makes them a hit with owners, dogs, and puppies of all sizes and breeds. The large size is about 15” long, 7” wide and 5” deep. The small size is about 9” long, 4” wide and 3” deep. All HuggleHounds plush toys can be machine washed over and over.