The Phoenix Pet Expo:

doTERRA – Essential oils are natures medicine. Essential oils are safe to use without side effects and are an awesome means of allowing the body to heal itself. Essential oils can be used for a variety of different needs around the house: depression, pain, cleaning, cooking, etc. Also, because essential oils are natural they can be used on pets and other animals. For instance: Lavender is great for calming anxious dogs; DigestZen (a blend of oils used for various digestive issues) can be used to help cats with hairballs: or TerraShield can be applied to the paws, around ears, and to other trouble areas as a flea repellent. This is only a very small sample of how essential oils can be used for your pet or other animals.