Understanding Tail Injuries and What Causes Them Tail injuries typically arise from repetitive enthusiastic wagging, unexpected hits against solid objects, and minor self-inflicted wounds that occur during playful activity. In many cases, happy tail syndrome develops from constant damage to the tip of the tail, causing persistent bleeding and soreness. https://premiumreview229.blogdosaga.com/38491745/yes-good-k9-tailsaver-do-exist