Learning about Canine Tail Problems and Why They Occur Injuries to a dog’s tail commonly occur from repetitive strong tail wagging, unintentional knocks 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://groundedtier10.blogoxo.com/38884035/the-blog-on-k9-tail-protector