PetCo Chantilly 13053 Lee Jackson Memorial Hwy, Fairfax, VA22033 PetCo Chantilly is a member of the national pet store chain. It offers a wide variety of pet products, including food,…More toys, litter boxes, leashes and other related items. The store also sells some animals. Services offered include dog training, grooming, vaccinations and pet photography. Visit the website for more information, including special promotions and events.