HuaYang Electronic Walking Pet Robot Dog Puppy Kids Children Toy Gift With Music Light(Blue) Package content: 1x robot dog. A number of switches on its nose, head and tail allow it to react well to user input. It can play music and bark on its way, meanwhile four feet flash light. When you fold four legs, it will walk everywhere; when it bumps into things, it can change direction all by itself. This cute little robot dog is our best friend, it can walk all by itself and even tries to run.