Understanding Dog Tail Injuries and Why They Occur Tail injuries commonly occur from constant vigorous wagging, unintentional knocks against hard surfaces, and minor self-inflicted wounds picked up while playing. In many cases, what’s called happy tail syndrome develops from constant damage to the tail tip, causing repeated splitting and discomfort. https://soaringcircle19.ziblogs.com/38816272/the-qualities-of-an-ideal-protect-dog-tail-from-injury