Pet Supplies Plus is a pet supply retail chain based in the United States. It was founded in 1988 in Redford, Michigan, by Jack Berry and Harry Shallop. The company's headquarters is currently located in Livonia, Michigan.

Pet Supplies Plus offers a wide range of pet products and services, including pet food, toys, grooming supplies, and accessories. The company also provides grooming services, self-serve pet wash stations, and pet adoption services. They pride themselves on providing a convenient and pet-friendly shopping experience, with knowledgeable staff available to assist customers with any pet-related needs or questions.

Although Pet Supplies Plus primarily operates in the United States, it has expanded its presence internationally through partnerships and joint ventures. One notable partnership is with Pet Valu, a Canadian pet food and supply retailer. Together, they operate over 500 stores in North America under the Pet Supplies Plus and Pet Valu banners.

In terms of market position, Pet Supplies Plus is one of the largest pet supply retail chains in the United States. It competes with other major players in the industry, such as PetSmart and Petco. While Pet Supplies Plus may not have the same global sales or brand recognition as its competitors, it has established a loyal customer base and maintained a strong presence in the domestic market.

Over the years, Pet Supplies Plus has achieved significant growth and success. In 2019, it announced plans to open 50 new stores, bringing its total store count to over 550 across the United States. The company has also made investments in technology, launching an e-commerce platform to provide customers with the convenience of online shopping.

As of the latest available information, Pet Supplies Plus continues to expand its store network and enhance its services and products. The company remains focused on delivering quality pet supplies and services while providing exceptional customer experiences