Petco is a leading pet supply retail chain based in the United States. It was founded in 1965 in San Diego, California, by Walter Evans. The company's headquarters are currently located in San Diego.

Petco offers a wide range of products and services for pets, including pet food, toys, bedding, cages, and accessories. They also offer grooming services, training classes, and veterinary care in select locations. Petco operates over 1,500 stores across the United States and also has an online presence through its e-commerce platform.

On a global scale, Petco does not have a significant presence outside of the United States. However, the company did operate stores in Mexico until 2019 when it sold its operations in that country. Petco has also entered into strategic partnerships, such as a joint venture with Pets at Home in the United Kingdom, to expand its international reach.

In terms of its market position, Petco is one of the largest pet supply retailers in the United States. It faces strong competition from other major players in the industry, including PetSmart and Amazon. However, Petco differentiates itself by focusing on pet health and wellness, offering a wide range of products and services to help pet owners provide the best care for their pets.

Petco has undergone several changes in recent years to adapt to changing consumer preferences and market trends. In 2015, the company announced that it would stop selling China-made pet treats following concerns about product safety. Additionally, in 2017, Petco launched a new store concept called Petco Unleashed, focusing on urban markets and offering a curated selection of products.

As of the latest updates, Petco filed for an initial public offering (IPO) in January 2021, indicating its plans to go public. The company aims to raise funds for expansion and investment in its digital and e-commerce capabilities. In conclusion, Petco is a well-established pet supply retail chain in the United States, known for its wide range of products and services.

While primarily focused on the domestic market, the company has made efforts to expand internationally through partnerships and joint ventures. With its IPO filing, Petco aims to strengthen its position in the pet industry and continue its growth trajectory