About Us

Earth M.D. was founded on a desire to provide pet owners with safe and effective alternative remedies with no harmful side effects. We do this by using colloidal metals and plants.

The Owners


Bobby Marr has worked in both the retail and manufacturing sides of the pet food industry and has learned more about pet products than most people have access to. Bobby is originally from Stevensville and grew up breeding and boarding dogs at Second Home Pet Boarding. He has helped to care for thousands of dogs in his lifetime and has learned much about breeds, health and general care. Bobby also managed production for True Raw Choice learning much about how products are made, inside information about brands and met various representatives of companies.



Julia Ries has a degree in Biology from Guelph University which she originally planned on using to become a veterinarian. Those plans changed however upon learning that she would have to compromise her morals to do so. She decided to look for alternative ways to help animals and landed on nutrition and natural medicines. Julia is currently taking online courses to become a certified Clinical Pet Nutritionist in order to better help her customers. She has also been published in the Fort Erie Observer and Pet Connection Magazine.


Bobby and Julia have been the owner/operators of Thor's Healthy Pet foods since 2015, Earth MD since 2017 and Second Home Pet Boarding since 2019. They also have 9 dogs ( 4 Golden Retrievers, 4 Newfoundlands and a Tibetan Mastiff), 4 cats (a Himalayan, a Maine Coon, a Bengal and a former stray), and 2 Red Eared Slider Turtles.

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