Learning about Dog Tail Injuries and Why They Occur Injuries to a dog’s tail frequently happen from constant energetic movement, occasional bumps against doors or corners, and minor self-inflicted wounds picked up while playing. In many cases, what’s called happy tail syndrome develops from constant damage to the tail tip, https://fusionnode430.bloggip.com/38724370/don-t-fall-to-dog-tail-injury-cover-blindly-read-this-article