Learning about Dog Tail Injuries and Why They Occur Tail injuries typically arise from frequent vigorous wagging, accidental impacts against walls or furniture, and occasional bites or abrasions caused during play. In many cases, happy tail syndrome results from repeated trauma to the tail tip, causing repeated splitting and discomfort. https://brilliantedge08.bloggactif.com/39966744/the-qualities-of-an-ideal-vet-recommended-dog-tail-protection