A pet store is a retail establishment that sells various types of animals and pet supplies. Common animals found in these stores include dogs, cats, birds, fish, and small mammals like hamsters and guinea pigs. In addition to live animals, pet stores offer food, toys, grooming products, and other accessories needed for pet care. Many pet stores also provide services such as pet grooming and training classes. Some stores may partner with local shelters to promote pet adoption, helping to find homes for animals in need. Overall, pet stores serve as a one-stop shop for pet owners and animal lovers.