A household pet is a pet that lives in the home of its owner. The most common household pets are cats, gerbils, and lapdogs. Cats are small, furry animals with sharp claws and whiskers, and they are known for their independent nature. Gerbils are small rodents with long tails and large ears, and they are popular for their playful personalities. Lapdogs are small dogs that are bred to be companion animals, and they are known for their loyalty and affection.