Getting to know Tail Injuries and Their Common Causes Tail injuries commonly occur from repetitive enthusiastic wagging, unexpected hits against solid objects, and small cuts or grazes during games or exercise. In many cases, happy tail syndrome develops from constant damage to the tail’s end, causing persistent bleeding and soreness. https://stellarstation785.uzblog.net/the-must-know-details-and-updates-on-k9-tailsaver-52116231