To get your dog into a good mood, go out for a walk and wait until your dog barks twice, meaning there is another dog. After the person says the information, say "Play" into the microphone to make your dog go closer to the other dog and play with him or her. If the music sounds peaceful, it means your dog has played with the other dog. If the music does not sound peaceful, it means the other dog is fighting you. Note: If you meet an unfriendly dog, leave.