Interactive stuffed dog that walks, bricks and moves the tail like a soft and fun real sausage dog is supplied with a walking strap requires 4 LR06 AA batteries (demonstration batteries included) How fun is Waggles! It moves like a real sausage dog when you walk it and bark as a real dog! It is supplied with a belt so that the child can take him for a stoker with a function. From 3 years If the batteries begin to run out, the ignition function consumes more energy and, therefore, is the first to stop working, while the sound of barking continues to work