Just thinking about bedbugs is enough to make most people squirm — and everyone squirms a little faster when they hear that bedbugs are on the rise in Denver, showing up in apartment complexes, dorms, even homes. After leaving the corporate world, Leon Bayha got the bug to do something about these little critters, and he put his handy canine sidekick, Buzz, through 800 hours of training at the Florida Canine Academy. Working together as Colorado K-9 Detective Services, Bayha and Buzz can track down bedbugs with deadly efficiency — and put all those squirmy concerns to rest.