Cats generally have a longer lifespan, typically around 12 to 15 years, with some living to over 20 years. Dogs, on the other hand, have a relatively shorter lifespan, with most domestic dogs living between 10 and 13 years, although some breeds, such as Poodles and Maltese, can live even longer.

Generally speaking, cats may live slightly longer than dogs. However, please note that this is only a general trend, and the actual lifespan of each pet will vary from person to person. To ensure your pet's health and longevity, it is recommended to take them to the vet regularly for proper care.