Did you know that pets can be disturbed by load noises due to their heightened hearing ability? Their moods can change based on the noises they hear. Animal Healing understands your pet and has developed a CD that plays music to calm them. Many animals become stressed or spiteful when their owners leave the house, but playing this CD while you’re gone will relax them and put them into a different state of mind. Let your pets know you care by considering one of their most powerful senses. $11. BUY.