Dogs also have different tastes of music. New research from a charity animal welfare organization and a university has found that reggae music is a firm favorite in the dog world. The research clearly shows that music has an effect on a dog's behavior. It was clear that physiological and behavioral changes were observed during the trial in the dogs exposed to different music. Reggae music and soft rock showed the highest positive changes in the dogs' behavior. So if your dog is annoying, you know what music to put on!