Learning about Tail Injuries and Why They Occur Tail injuries commonly occur from frequent strong tail wagging, unintentional knocks against walls or furniture, and minor self-inflicted wounds picked up while playing. In many cases, this condition results from repeated trauma to the tail’s end, causing splits, bleeding and ongoing irritation. https://cybercenter129.jts-blog.com/37299743/how-much-do-you-know-about-tail-protector-for-dogs