I use Doterra Oils on me and in my business in diffusers to help calm the grooming environment. https://www.mydoterra.com/dedecroy/#/

I use this everywhere, on my temples when I feel a head ache coming on, in my mouth for bad breath, on my skin when I need muscle pain relief.  I also enjoy it in my diffuser.  In my opinion only, I am not a Doctor!

"Many essential oils, such as eucalyptus oil, tea tree oil, cinnamon, citrus, pennyroyal, peppermint, pine, sweet birch, wintergreen, and ylang ylang are toxic to pets"

Peppermint doTERRA Oil 15ml & Deep Rub Listing