British author Catherine O'Driscoll founded Canine Health Concern in 1994 after two of her young dogs died because of adverse reactions to vaccines. CHC campaigns for the end of over-vaccination an...view moreBritish author Catherine O'Driscoll founded Canine Health Concern in 1994 after two of her young dogs died because of adverse reactions to vaccines. CHC campaigns for the end of over-vaccination and promotes real food and complementary health care options for animals. Catherine is the author of What Vets Don't Tell You About Vaccines, which, when published in 1997 has been a major force in getting pet owners and veterinarians to reevaluate their vaccination protocols. Today she lives in Scotland with her partner Rob Ellis and three Golden Retrievers, Edward, Daniel and Gwinnie, and lectures on canine health around the world.view less