Learning about Dog Tail Injuries and How They Happen Damage to a dog’s tail often develop from constant vigorous wagging, unexpected hits against doors or corners, and small cuts or grazes that occur during playful activity. In many cases, happy tail syndrome results from repeated trauma to the tail tip, https://thetarealm118.alltdesign.com/the-blog-to-learn-more-about-vet-recommended-dog-tail-protection-and-its-importance-57285174