There is no dog born without a tail common tail-less dogs are not born, but by humans to do tail-breaking surgery later in life, most are because of the dog’s work needs, only to be cut by humans later, such as: Fawn, Rottweiler, Doberman, Western Chippewa, Corgi, etc. Shotgun dogs are tail cut off half, mainly for more convenient action, on the other hand, can reduce the detection of prey, so that they can better hide.
