American Bulldog Breed Standard

American Bulldog Breed Standard

 

AMERICAN BULLDOG BREED STANDARD

revised 1997

 

 

Background
The American Bulldog originated as a catchdog (mostly cattle) and property protection dog, in America's Southeast. He was not bred to put on threat displays or to look a certain way. But, he did need the right equipment to take care of his real bulldog duties which were confrontational personal and property protection and as a catch dog. He needed to be strong enough to put unruly bulls on the ground and athletic enough to catch hogs that were allowed to free range in a semi­wild state. General Appearance

The American Bulldog should generate the impression of great strength, agility, endurance and exhibit a well­knit, sturdy, compact frame with the absence of excessive bulk. Males are characteristically larger, heavier boned and more masculine than the bitches. The AS is a white or white and patched (brindle or red) dog. When patched he can range from the traditional pied markings of a patch over one or both eyes or ears, or a patch on the base of the tail, to a large saddle patch and various other patches.
  
For judging purposes, distinctions between an ideal "Scott­type" and an ideal "Johnson­type" are defined in brackets and in bold. Size General
Males ­ 23 to 27 inches at the withers and weigh from 75 to 120 Ibs. Females ­ 21 to 25 inches at the withers, 60 to 90 Ibs. The weight should be proportional to size. [Scott­type: an ideal males should be 23 to 27 inches at the withers and weigh from 75 to 110 Ibs., females, 21 to 25 inches, 60 to 85 Ibs. The weight should be proportional to size.][Johnson­type: an ideal male should be 22 to 26 inches at the withers and weigh from 80 to 120 Ibs. Females 20 to 24 inches, 60 to 90lbs.l 

Head
Medium in length and broad across skull with pronounced muscular cheeks.  Eyes
Medium in size. Any color. The hew should not be visible. Black eye rims preferred on white dogs. Pink eye rims to be considered a cosmetic fault. 

Muzzle
Medium length (2 to 4 in.), square and broad with a strong underjaw. Lips should be full but not
pendulous. 42 to 44 teeth. [Scott­type: tight undershot (reverse scissors) preferred. Scissors and even bites are considered a cosmetic fault. Structural faults are a muzzle under 2 inches or longer than 4 inches, pendulous lips, less than 42 teeth, more than 1/4 inch undershot, small teeth or uneven incisors.][Johnson­type: definite undershot, 1/8 to 1/4 inch preferred. Scissors or even bite is a disqualification. Structural faults are a muzzle under 2 inches or over 4 inches.]  

Nose
Color is black or grizzle. On black nosed dogs the lips should be black with some pink allowed. A pink nose to be considered a cosmetic fault. Ears
Cropped or uncropped. Uncropped preferred. 

Neck
Muscular, medium in length, slightly arched, tapering from shoulders to head, with a slight dewlap allowed.
 
Shoulders
Very muscular with wide sloping blades, shoulders set so elbows are not angled out. Chest, Back and Loin
The chest should be deep and moderately wide without being excessively wide as to throw the shoulders out. The back should be of medium length, strong and broad. Loins should be slightly tucked which corresponds to a slight roach in the back which slopes to the stern. Faults: sway back, narrow or shallow chest, lack of tuck up. 

Hindquarters
Very broad and well muscled and in proportion to the shoulders. Narrow hips are a very serious fault. Legs
Strong and straight with heavy bone. Front legs should not set too close together or too far apart. Faults: in at the elbows or excessively bowlegged. Rear legs should have a visible angulation of the stifle joint.
 
Feet
Moderate size, toes of medium length, well arched and close together, not splayed. Pasterns should be strong, straight and upright. 

Tail
Set low, thick at the root, tapering to a point. Tail should not curl over back. Docked or uncocked. Coat
Short, close, stiff to the touch, not long and fuzzy.

Color
All white, pied, or up to 75% brindle or red patches, (red is defined as any shade of tan, brown or red). Disposition
Alert, outgoing and friendly with a self­assured attitude. Some aloofness with strangers and assertiveness toward other dogs is not considered a fault. 

Disqualifications
Both types: dogs that are deaf or males without two testicles clearly descended.[Johnson­type: an even or scissors bite.]A cosmetic fault is one of a minor nature. A fault not specified as cosmetic has to do with structure as it relates to a working dog. In a show or other evaluation, the dog is to be penalized in direct proportion to the degree of the fault. Any fault which is extreme should be considered a serious fault and should be penalized appropriately. We have not included a line drawing of a Scott­type or Johnson­type standard dog because they could not take into account the variations acceptable within the realm of the working American Bulldog. The emphasis placed on specific types in other breed standards has led to the general disintegration of the breed concerned by eliminating individuals who might have contributed significantly to respective gene pool.  Attributes other than cosmetic listed in the standard all relate to working qualities which include but are not limited to agility, endurance, leverage, biting power and heat tolerance. 

Point Breakdown for JudgingOverall:

proportion                                 10 points
Temperament                            10 points
Total of                                     20 pointsHead
Size and shape                            10 point
Muzzle                                       5 points
Teeth                                        5 points
Total of                                     20 points 
Neck                                         5 points
Shoulders                                   5 points
Chest                                         10 points
Back                                          10 points
Hindquarters                               10 points
Legs                                          10 Points
Feet                                          5 points
Tail & Coat                                 5 points
Total                                         60 points
Grand Total 100

Points Note
The distinctions made between the Scott­type and the Johnson­type depict an ideal representative of their respective types for show purposes only.  A
Summary
of the Scott­type and Johnson­type distinctions.Many would disagree with the term "pure Scott" or "pure Johnson", but the names of these two breeders have become synonymous with the respective types, so we are using their names with ­type to designate separate classifications. In actuality, many

American Bulldogs are hybrids between the Scott and Johnson type. The distinctions between the two types were made to allow separate shows for Scott­types and Johnson­types. Generally the Johnson­type distinction allows for a slightly larger dog and requires a slightly (1/8 to 1/4 inch undershot lower jaw, but this distinction mandates separate shows for the two types.