Why Do French Bulldogs Have No Tail. Twisted tails often result in hemivertebrae a condition that causes spine issues. Often we get in Rottweilers with tails.

Some of are screw shaped some with little curves and others very short and straight. Long tails are a hazard in these questionable sports so breeders selected dogs with shorter tails to avoid tail injuries. Bulldogs with gay tails are usually the lucky ones who have no tail pockets at all.
Most people dont know that Frenchies actually had longer tails in history.
Commonly French Bulldogs tails are removed if it causes blockage when the dog is trying to relieve itself. If your French Bulldog has no tail pocket all you will feel is the base of the tail. Since this breed was used for dog fights and bull baitings in history people wanted to produce a Frenchie with a short tail. Also people used to cut the tail off during the puppy stage to reduce tail injuries.