Learning about Tail Injuries and Their Common Causes Tail injuries commonly occur from constant energetic movement, occasional bumps against walls or furniture, and occasional bites or abrasions picked up while playing. In many cases, happy tail syndrome develops from constant damage to the tail’s end, causing repeated splitting and discomfort. https://matrixchain81.thelateblog.com/38968873/the-blog-to-learn-more-about-k9-tail-protector-and-its-importance