Learning about Dog Tail Injuries and How They Happen Tail injuries commonly occur from repetitive energetic movement, occasional bumps against doors or corners, and minor self-inflicted wounds during games or exercise. In many cases, this condition develops from constant damage to the tail tip, causing splits, bleeding and ongoing irritation. https://essentialsphere253.webbuzzfeed.com/38951561/the-must-know-details-and-updates-on-tail-protector-for-dogs