The cat (Felis catus) is a domestic species
Cats can live for an amazingly long time considering their small size. In general, smaller mammals have shorter lifespans, but cats are a little different. For example, although cats are smaller than most dogs, they generally live longer. Also, they are only slightly larger than rabbits, yet again live a great deal longer. The average lifespan for a pet cat is probably around 13 to 14 years. However, although their lifespan varies, a well cared for cat may commonly live to 15 or beyond, some make it to 18 or 20 and a few extraordinary felines even pass 25 or 30 years of age.