Yeah, I have video of my girl pedaling her bike as fast as she could down our long dirt driveway. The dog, just a small schitzoo or something ran in front of her and the leash got caught in her pedals and the dog went flying about 10 feet attached to the leash had its tongue hanging out when it landed, the girl went over the handles bars and the bike landed on top of the dog. This kinda stuff happens everyday around here.