The anti-vaccination movement has gained steam in the last decade, but that fear around inoculation isn't just among humans. A new study published in the Vaccine journal found that a majority of dog owners are skeptical of immunizing their furry friends. The study surveyed 2,200 people and their opinions on routine vaccinations given to pet dogs , specifically the rabies shot. 37 percent of respondents believe canine vaccination is unsafe, 22 percent feel it's ineffective, and 30 percent find it unnecessary. As a whole, 53 percent of dog parents hold at least one of these beliefs. “We were pretty surprised because we knew that this phenomenon would exist, anecdotally we had good reason to believe that it was, but we were pretty stunned,” study co-author Matt Motta told USA Today . “The sheer volume of people who hold these opinions was quite striking…That, to me, is pretty alarming.” As for why people might hold these beliefs when it comes to their dogs, the study found...