there is a reason why I am against AKC(some other KCs are alright because they require the dog to prove that it can do what it was bred for, while AKC litterally flat out refused)
check out this site, it shows what the AKC did to the bull terriers head in less then 50 years.

I love the article lol and read the terrier thing they have at the bottom its hilarious and so true!

rosetts to ruin

HEAD: should be strong, and encased in the skull should be a brain capable of showing intelligence and a fair amount of obedience and respect with some affection.

NECK: should be strong and muscular, joining the head to the body.

CHEST: should be big enough to hold the heart of a lion, but small enough to enable its owner to follow the quarry into extremely tight corners.

LEGS: should be long, or short, according to the work envisaged by the terrain of the area where he is to be employed. The legs should be powerful enough to carry the owner through a hard day.

FEET: four, one at the end of each leg, with extremely tough pads.

COAT: whether rough or smooth, white or colored, should be dense and tight, to keep its wearer warm and facilitate cleaning without holding too much earth and water.
BACK: strong and supple.

TAIL: for preference, a working terrier should have a tail.

EYES: of great assistance above ground.

EARS: yes, two.

NOSE: should be able to detect and evaluate any slight scent.

TEETH: should be as large and as strong as possible, firmly secured in a muscular jaw, capable of biting powerfully and holding a firm grip.