Doctor visits can cause anxiety in humans, so we can only imagine what a cat, who has no idea what's going on, must be going through at the vet's office. If you're an unlucky owner who has experienced scratches, hisses, and bites from taking your feline to the veterinarian, there might be hope for your next visit. A new study says playing certain music can relax your pet, and make the whole experience more pleasant for everyone involved. The effects of calming music isn't exactly a new phenomenon.