Understanding Dog Tail Injuries and Their Common Causes Tail injuries often develop from regular vigorous wagging, unintentional knocks 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 splits, bleeding and ongoing irritation. https://ecoupdate42.theisblog.com/38903248/don-t-fall-to-vet-recommended-dog-tail-protection-blindly-read-this-article