Littlest Pet Shop Pups Unleashed Set Dress one of your fox cub or collie friends up as a fire hydrant Let your Rolleroos pets hide and slide into the doghouse The Pups Unleashed set includes 2 pets and 2 friends: Fox (3221), Collie (3222), Fox Cub Friend (3223), and Collie Friend (3224) Includes 2 pets, 2 friends and accessories