Understanding Tail Injuries and What Causes Them Damage to a dog’s tail typically arise from repetitive energetic movement, unintentional knocks against solid objects, and small cuts or grazes picked up while playing. In many cases, what’s called happy tail syndrome develops from constant damage to the tip of the tail, https://classicsector41.liberty-blog.com/38769964/the-growing-craze-about-the-happy-tail-syndrome-treatment