Understanding 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 sometimes scratches or nips that occur during playful activity. In many cases, a condition known as happy tail is triggered by continuous injury to https://nextupdate985.webbuzzfeed.com/38951409/the-blog-on-dog-tail-injury-cover