Learning About Canine Tail Problems and Why They Occur Injuries to a dog’s tail commonly occur from repetitive 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 stems from repetitive impact to the tail’s end, https://nextsector87.thezenweb.com/the-qualities-of-an-ideal-tail-protector-for-dogs-76885755