Understanding Tail Injuries and Why They Occur Injuries to a dog’s tail commonly occur from constant energetic movement, occasional bumps against hard surfaces, and sometimes scratches or nips caused during play. In many cases, happy tail syndrome results from repeated trauma to the tail’s end, causing persistent bleeding and soreness. https://ecofield08.xzblogs.com/78868054/how-much-is-it-worth-for-protect-dog-tail-from-injury