Understanding Dog Tail Injuries and How They Happen Canine tail wounds often develop from regular vigorous wagging, accidental impacts against solid objects, and occasional bites or abrasions caused during play. In many cases, happy tail syndrome results from repeated trauma to the tail tip, causing splits, bleeding and ongoing irritation. https://hyperarc218.gynoblog.com/37432134/article-to-know-on-dog-tail-guard-and-why-it-is-trending