Blythe Baxter, a young girl living with her airplane pilot father, Roger, is forced to move out from her suburban hometown following her father's promotion. She moves into a flat located in a people's city. Their complex is located above the eponymous Littlest Pet Shop—a pet shop that also serves as a day camp for numerous pets—where Blythe works as a fashion designer. Her adventure begins when she discovers that she alone can miraculously understand and talk to the pets that regularly stay at the shop, in addition to most other animals on the planet. As she and the pets spend time together, they find the pet shop jeopardized by a larger pet store managed by Fisher Biskit and his snotty twin daughters Brittany and Whittany Biskit. To avoid being dispersed, the pets convince Blythe to remain an employee.
