Learning about Dog Tail Injuries and Why They Occur Tail injuries commonly occur from frequent enthusiastic wagging, unintentional knocks against walls or furniture, and small cuts or grazes that occur during playful activity. In many cases, happy tail syndrome is triggered by continuous injury to the tip of the tail, https://qualitydirectory551.canariblogs.com/the-most-spoken-article-on-happy-tail-syndrome-treatment-53330749