A cat exercise wheel is a large wheel on which a cat either runs on or walks on for exercise or play. A cat wheel looks like a large hamster wheel: the wheel turns due to the weight of the cat.[1] A wheel can be used for enrichment or to exercise high-energy indoor cats. The wheels are generally 120 cm in diameter, and have a depth of 25 cm. There are several pioneering brands, such as One Fast cat and Tirica Wheels.
Many cats are kept in homes or small apartments, and they do not have opportunities to run outdoors or burn off extra fat. In addition, overweight cats may develop diseases such as diabetes. A cat wheel can assist cats in burning extra calories.[2] Activity and play are good for cats. Playing will help keep an indoor cat's body toned and its mind active.[3]
Because cats are traditionally not walked on a leash or let outside, they can become obese without enrichment and exercise.[4] Cats love challenges that stimulate their minds and bodies and it helps keep behavioural issues at bay.[5]