World Renowned Veterinary Nutritionist Dr. R. Geoffrey Broderick Continues Groundbreaking Efforts to Help Animals by Joining PetLife Pharmaceuticals, Inc. as the Chairman of Product Development and Advisory Board Hancock, MD, Feb. 09, 2017 (GLOBE NEWSWIRE) -- PetLife Pharmaceuticals, Inc. (OTC QB: PTLF) (the "Company"), a developer of a new generation of high potency veterinary cancer medications...