Bring several different species of toy animals into the center. Include cats, dogs, turtles, hamsters, snakes and any other animals typically found in a pet store. Give each animal its own cage using cardboard boxes or crates and place a food and water dish with each one.
Offer accessories for the store. Include other items children might find in a pet store, such as leashes, pet snacks, toys and books that explain how to take care of the animals. Place price tags on the accessories so children can shop in the pet store.
Provide a cash register and pretend money for children to work and shop. Children will enjoy pretending they are the employees or the customers as they come to the pet shop center to buy things for their favorite pet. Perpetual Preschool also suggests including paper and pencils for children to incorporate literacy skills as they make lists, write receipts or make signs for the center.
Allow children to foster pets. Children will enjoy taking care of a class "pet" overnight or for the weekend. Along with one of the toy animals, fill a backpack with some age-appropriate books about that specific animal and some additional activities that children can do at home. PreKinders suggests including games such as matching, classifying and counting. Include some coloring pages for an additional activity.