Size & Colors: Refer to the sizing chart to choose the right size for your dog, we offer 4 different sizes Comfort & Use: Soft mesh fabric and double-layered absorbent pad ensures comfort, perfect for untrained puppies and dogs with incontinence High Quality & Leak-free: Made with premium materials, highly absorbent inner layer and 100% waterproof outer layer to prevent leaks Machine Washable: Durable, reusable, and machine washable, save money and protect the environment by reducing disposable diaper waste