Petco is a retailer of pet supplies. Founded in 1965, Petco operates more than 1,500 stores across the United States. Their mission is to provide high quality products at affordable prices. Petco offers a wide range of products including pet food, treats, accessories, grooming supplies, toys, bedding and more. Petco also provides services like full-service animal grooming and dog training, on-site pet hospitals, vaccinations and more. Some Petco stores offer services such as full-service dog grooming, on-site pet adoption events, kitten adoption programs and more.