Spin masters Zoomber pink Zuppies interactive robot dog toy. Requires 3*AAA batteries included. No instructions but we learnt to train him via Youtube tutorials which work great. Barks/eyes follow your hand when on correct programme and music as well. Push him along on the wheels to take him/her on a stroll :) 
14cm's long 10 cm's wide and 15 cm's tall approx. Posable legs, can be put in seated position. Pink/white/silver in color.