This spray is infused with Reiki for Inner Balance. Black Spruce, Hinoki (Japanese Cedarwood) and Juniper Berry essential oil all work together to calm the nervous system. I spray my dogs bed or where he will be resting. I also like to spray the back seat of the car to help calm him on car rides. When using on your dog make sure to keep away from sensitive areas. I like to spray my hand then rub his back.