They resembled the trendy Spanish bulldog or simply a boxer but experienced lesser ears and shorter legs. In fact, the Bullenbeisser is definitely an ancestor breed to the modern boxer! Bullenbeissers bred with bulldogs gave increase to boxers. The Tibetan terrier is surely an ancient breed that traces its lineage https://wow-directory.com/listings12469306/the-ultimate-guide-to-5-ugliest-dog-breeds