The energetic APBT is from bulldog, and terrier lines. Separated into show, work, and sadly some animal-fighting lines. Upon first arrival in America, it became a farm and pet dog. Known for being high energy, loyal to their family, easily trained, and prey driven, which has lead to some very unfortunate circumstances in bad hands. As with all terriers and bulldogs, may not like other dogs. May be a lot for most first time dog owners. 17- 21", 30 - 73 lbs. #American #bull #terrier #APBT