Learning about Dog Tail Injuries and What Causes Them Injuries to a dog’s tail commonly occur from constant vigorous wagging, occasional bumps against hard surfaces, and sometimes scratches or nips caused during play. In many cases, a condition known as happy tail is triggered by continuous injury to the tail’s https://brightnode19.suomiblog.com/the-growing-craze-about-the-dog-tail-injury-cover-54206523