Protex Pawz Durable All Weather Waterproof Dog Boots are the World's only disposable & reusable waterproof dog boot. made from natural rubber, Protex Pawz Durable All Weather Waterproof Dog Boots are 100% biodegradable & are designed to go on easily & fit securely without the need for zippers or straps. They're durable & offer great paw protection! Protex Pawz Durable All Weather Waterproof Dog Boots are the most natural feeling boots your dog can wear as they're without padding so your dog can feel the ground, providing a needed sense of security. Just like a sock, Protex Pawz Durable All Weather Waterproof Dog Boots moves with your dog allowing full paw motion & maximum comfort. Paw Size Guide:X-Large: 5"/13cm Large: 4"/10cm Medium: 3"/8cm Small: 2.5"/6.5cm Please Note** Should you need to return this item, please ensure that it is in the condition it arrived complete with tags & original packaging to be eligible for a full & immediate refund/exchange.