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Kelly Mark, DVM

Kelly Mark, BA, DVM, (AKA “Canada’s Oily Vet”) is a double graduate from the University of Guelph. She practised as a veterinarian for 14 years, until a car accident forced her from regular practice and led Kelly to discover the amazing benefits of essential oils. A boxer named Hank, along with extensive oil research, brought Kelly full circle -- back to the world she loves, helping pets and their people. Kelly now educates people on the safe and effective use of essential oils for pets and their peeps. You can find Kelly at or email