Understanding Tail Injuries and What Causes Them Damage to a dog’s tail frequently happen from constant enthusiastic wagging, unexpected hits against solid objects, and small cuts or grazes during games or exercise. In many cases, this condition develops from constant damage to the tail tip, causing repeated splitting and discomfort. https://dynamicworld118.bloggazzo.com/37356887/the-growing-craze-about-the-protect-dog-tail-from-injury