Understanding Tail Injuries and How They Happen Tail injuries commonly occur from regular enthusiastic wagging, occasional bumps against solid objects, and sometimes scratches or nips during games or exercise. In many cases, happy tail syndrome is triggered by continuous injury to the tail tip, causing splits, bleeding and ongoing irritation. https://classicmodule65.techionblog.com/38725165/why-how-to-keep-dog-tail-bandage-on-is-a-trending-topic-now