Peppermint essential oil can be used to cool sore muscles, energize tired animals, and soothe upset stomachs. It refreshes the air when diffused and can freshen breath with taken internally. This oil can open the airways and promote a healthy respiratory tract, as well as soothe aching joints Preliminary research suggests that these potent oils may have some health benefits for dogs and humans, and many holistic veterinarians incorporate essential oils into their practices. Many pet owners today are turning to essential oils for a variety of health concerns in their pets, including flea and tick prevention, skin issues, and behavior problems like anxiety