/b/veterinary-news/posts/21-of-pets-had-a-parasite-infection-in-the-last-year A survey conducted by Boehringer Ingelheim has put a number to the percentage of pets that suffered a parasite infection in the last year, and it's 21%. The online invitation survey was conducted among 6,500 pet owners from around the world, 1,000en-USTelligent Community 10