I've worked with incontinent pets for over nine years, and have experimented with many different types of diapers with limited success. Fancy Pants far surpass any other pet diaper available. They are made of quality absorbent material on the inside and water-proof material on the outside, so there's never an issue with leaks. Fancy Pants are reusable and machine washable. Plus, the Velcro tabs make them super easy to put on and take off. Fancy Pants offers a variety of different colored and patterned diapers to match your pet's style and excellent, customized service to ensure your pet is happy and comfortable.