The Do Re Mi Dog is an electronic dog and infrared remote control with two operating modes. Mini activity centre on the side with 5 buttons that allows children to play with two musical modes. Do Re Mi Dog, CHICCO 5 buttons on the side that allow children to play with two musical modes. Infrared remote control with two operating modes: one to move the dog forward and one to turn around. Two AAA(LR03) batteries (not included) + three AA (LR06) batteries, (included) MORE INFORMATION: Musical awareness Suitable from age 18 months