By Miriam Raftery
Photo: Mojave rattlesnake
June 28, 2017 (San Diego’s East County) – The canine rattlesnake vaccine has been administered to over 100,000 dogs since it came on the market in the early 2000s. While only about 1 percent of dogs had side effects, the bad news is “there remains little fact-based data to support the efficacy of the vaccine to date,” according to Valerie Wiebe, Pharm.D with the University of California, Davis. In other words, it’s not clear if the vaccine actually works.