Learning about Tail Injuries and Why They Occur Canine tail wounds often develop from repetitive strong tail wagging, occasional bumps against hard surfaces, and sometimes scratches or nips caused during play. In many cases, happy tail syndrome develops from constant damage to the tail’s end, causing repeated splitting and discomfort. https://megaarc652.bloggerchest.com/38622172/trending-update-blog-on-dog-tail-protector