LEGO 10728  Mia's Vet Clinic Toy for Juniors Build your own Vet Clinic, complete with ambulance, treatment room, rabbit house and accessories! Includes Mia and Olivia mini-dolls, plus a rabbit, baby rabbit, cat, turtle and hedgehog LEGO Juniors brick building toys are compatible with all other LEGO construction sets for creative building Ambulance measures over 2 high, 3 long and 1 wide. Vet Clinic measures over 4 high, 4 wide and 6 deep 173 pieces  For boys and girls between the ages of 4 and 7 years old