Learning about Tail Injuries and How They Happen Tail injuries commonly occur from regular vigorous wagging, unintentional knocks against walls or furniture, and occasional bites or abrasions during games or exercise. In many cases, happy tail syndrome results from repeated trauma to the tail tip, causing repeated splitting and discomfort. https://apexhome87.ttblogs.com/18387695/the-must-know-details-and-updates-on-vet-recommended-dog-tail-protection