Learning About Canine Tail Problems and Why They Occur Injuries to a dog’s tail commonly occur from repetitive strong tail wagging, occasional bumps against hard surfaces, 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://trustedsphere763.alltdesign.com/what-might-be-next-in-the-dog-tail-protector-57285018