One of the most popular indoor slipper materials around is terry. Terry, or terrycloth, is a pile fabric, meaning it is woven in a way that creates tiny loops stacked against and upon one another. Cotton is usually the textile used, and this method of weaving creates a soft, plush, durable, and absorbent material. Because of its lush feel combined with its practical durability, terry is often the first material choice for towels and robes, as well as animal slippers. Check into any elite spa and it's likely all guests will be sporting soft and cozy terry slippers.

All terry slippers are not made alike, however. Terry comes in ultra-soft, ultra-thick, rough and rugged, or just about any other texture a consumer desires. By creating shorter or longer loops, weaving more or fewer threads to control the density, or just adjusting the weave pattern, terrycloth can be made to satisfy anyone's taste. Once the desired texture is found, the next option in animal shoes selection is style.