again just my opinion, back in my roofing days in san jose, Spanish friend of mine had just a beautiful red devil pit. this dang dog smile, climb ladders , (he could not climb down) and just what you would think a wonderful dog,
this same dog tore into his wife's bull dog,. just fricked it up, killed there pug, just flat broke its back, latched onto a large German Shepard would not let go, had to get a pipe to break the bite, and was weird around children.
again this was a wonderful dog, unless A trigger trip was pulled.