A pet store is a retail establishment that sells various animals and pet supplies. Common animals found in these stores include dogs, cats, birds, fish, and small mammals like hamsters and guinea pigs. Pet stores also offer food, toys, and accessories needed for pet care. In addition to selling pets, many pet stores provide services such as grooming and training. Some stores may also host adoption events in partnership with local animal shelters to help find homes for pets in need. Overall, pet stores serve as a one-stop shop for pet owners and animal lovers.