The American Bully Kennel Club Standard

 

GENERAL IMPRESSION

The American Bully should give the impression of great strength for its size. Compact to medium/large size dog with a muscular body and blocky head. Powerful in its movement and should display effortless movement at the same time. Keenly alive and alert to its surroundings. The American Bully should have the appearance of heavy bone structure with a Bully build and look.

CHARACTERISTICS

The American Bully is a companion breed exhibiting confidence, a zest for life, along with an exuberant will to please and companionship with their family. This making the American Bully an excellent family companion. Despite the American Bully’s fierce and powerful appearance their demeanor is gentle. They are great with kids, and extremely friendly with strangers, other dogs, and other animals. Human or dog aggression, extreme shyness, or viciousness is very uncharacteristic of the American Bully and is highly undesirable.

HEAD

• The distinct heavy, large and broad head of the American Bully exemplifies breed type.

• Medium in length, deep throughout, broad skull, well chiseled with very pronounced cheek muscles, distinct and deep stop, and high set ears.

• Ears- Set high and can be either natural or cropped.

• Eyes- All colors equally accepted except blue eyes which is a fault and albinism (pinkish to red), which is a disqualification. Lack of pigment around the eyes is undesirable. Eye shape is oval to slightly roundish, low down in skull and set far apart. Visibility of the haw should be minimal.

Faults: Blue eyes. Overly visible haw.

Serious Faults: Both eyes not matched in color.

Disqualifying Faults: Albinism eyes.

• Muzzle- Short-Medium in length and broad in width. Length to be shorter than the length of the skull measuring 25% to 35% (1/4 to 1/3) of the overall length of the head. The muzzle is blocky or slightly squared to fall away abruptly below eyes. The topline of the muzzle is to be straight with nose neither pointed nor turned up in profile.

• Jaws- well defined.

• Under jaw- to be strong and parallel to muzzle, never turning upward.

• Lips- semi close and even, some looseness accepted (more so with the XL and Extreme varieties) but not preferred.

Faults: Muzzle too long or snipey; lack of pronounced, deep stop; weak under jaw; under jaw turning up; nose turning up or pushed back; excessive flews.

• Upper Teeth- to meet tightly outside lower teeth in form or scissor bite accepted.

Faults: Level bite, overshot bite, undershot bite and wry bite.

Serious Faults: Severely overshot or undershot bites, measuring 1/4 inch or more.

• Nose- all colors acceptable except albinism (light pink in color).

 

NECK

• Heavy, muscular, slightly arched, tapering from shoulder to back of skull. Compact to medium size should have minimal or no loose skin (some looseness of skin is accepted with the XL and Extreme varieties).

Faults: Neck too thin or weak; neck too short or too long.

FOREQUARTERS

• Shoulders to be strong and muscular with wide blades set wide; and well laid back. The upper arm is approximately equal to the length of the shoulder blade and joined at an angle of approximately 35 to 45 degrees.

• Front legs- straight from legs, large or round bones, pastern are short and nearly erect.

• Feet- slight turning outwards is accepted as long as feet do not measures a 45 degree.

Faults: Upright or loaded shoulders. Upper arm too short. Front toeing out more than 45 degrees; feet toeing in; front legs bowed; down at the pasterns; splayed feet.

BODY

• Heavily muscled, massive “Bully” body type of compact/medium length giving the impression of great power for its size and exemplifying the breed type of the American Bully.

• Well-sprung ribs, deep in rear and all ribs close together; rib cage to extend to the elbow.

• Forelegs- set rather wide apart to permit chest development.

• Chest- should be deep, broad and well filled in.

BACK

• Fairly short to medium back, slight sloping from withers to rump or straight accepted with gentle short slope at rump to base of tail. (slightly higher rears accepted for XL and Extreme varieties) but not desired in the compact medium size. The American Bully should give the appearance of a square body, equal in length when measured from point of shoulder to point of buttocks and from the withers to the ground.

Faults: Back too long; rear higher than withers; weak or swayed topline; roached or wheel back.

HINDQUARTERS

• Well-muscled, let down at hocks, turning neither in nor out (slight turns accepted in the XL and Extreme varieties).

• Muscular development, angulation and width of the hindquarters should be in balance with that of the forequarters.

• When viewed from the rear legs are to be straight and parallel.

• Croup should have a slight downward angle.

Faults: Hocks turning in or out (slight turn out accepted in the XL and Extreme varieties).

Narrow hindquarters; straight or over-angulated stifle joints; bowed legs.

TAIL

• Medium in comparison to size, low set, tapering to a fine point and extending approximately to the hock.

• When relaxed tail is to be carried low. When moving tail is carried level with the topline or in a raised position when excited (challenge tail), but should never be carried curled over, breaking the plane of the back (gay tail).

• Tail to be clear of any kinks, knots or any curvature.

Faults: Tail to long or too short approximately up to an inch above or below point of the hock.

Gay tail (carried over the plane of the back).

Serious Faults: Kinked or knotted tail. Extremely short tail.

Disqualifying Faults: Screwed or Bobbed tail.

FEET

• Should be of moderate size, compact, well arched and tight.

Faults: Splayed or flat feet; long toes.

COAT

• Short, close, stiff to the touch and glossy.

Faults: Curly or wavy coat.

Serious Faults: Long coat. COLOR

• All colors and patterns are permissible except the color merle.

Disqualifying Faults: Color Merle

SIZE

• Dogs should be healthy and should NOT reach the point where it is considered obese.

• Weight- There is no particular weight for the breed.

• Height and weight should be in proportion of the body frame.

• Height-Please see Variety Amendments.

• All varieties to exhibit “Bully” characteristics and traits as described in the American Bully Standard, which are key elements of breed type to the American Bully breed.

STANDARD AMERICAN BULLY

o Males under 17″ – 20″ at the withers. Females under 16″ – 19″ at the withers.

GAIT

• Should be effortless and powerful. The action must, however, be unrestrained, free and vigorous with powerful drive off the rear. (Some paddling and lumbering accepted in XL and Extreme varieties), but not preferred in compact to medium.

• Front and rear reach should be moderate and in balance with one another.

• Legs turn neither in nor out, nor every cross or interfere with each other.

• Dog moving on the same plane – Each leg moving in the same plane shared with the other leg on the same side.

• Backline should remain level, with flexing to be very slight.

Faults: Rolling; pacing; sidewinding; hackney action; paddling or pounding (exception in the XL and Extreme varieties where some is accepted). Not moving o the same plane; legs over reaching; legs crossing over in front or rear; rear legs moving too close or touching.

 

FAULTS

Faults to be penalized but not disqualifications for showing are:

• Overly visible haw

• Muzzle too long or snipey

• Lack of pronounced/deep stop

• Weak underjaw

• Underjaw turning up.

• Albinism nose (light pink) Nose turning up or pushed back.

• Tail too long or too short (approx. 1″ from point of hock)

• Curled tail (gay tail)

• Level or flush bite

• Slightly undershot mouth

• Slightly overshot mouth

• Wry or cross bite

• Neck too thin or weak

• Neck too short or too long

• Upright or loaded shoulders

• Upper arm too short

• Severe turned fronts (in or out)

• Bowed front legs

• Down at the pasterns (weak pasterns)

American bully pitbull puppies for sale

writ

A great Article on dog breeding \Inbreeding \linebreeding

A very liberally edited version of an article by Jerold S. Bell, D.V.M. that appeared in the September 1992 American Kennel Club Gazette, “The Ins and Outs of Pedigree Analysis, Genetic Diversity, and Genetic Disease Control” …

Dr Jerold S. Bell, D.V.M bred German Short hairs(http://www.westwindgsps.com/ ) He is a master Bird dog hunter so these words are really worth ready for anyone who  plans on dog breeding.

Without exception all breeds of dogs are the result of inbreeding. Inbreeding has either occurred through natural selection among a small isolated population (i.e. the dingo) or through the influence of man breeding selected animals to derive specific traits. Either way intensive inbreeding is responsible for setting enough of the dominant traits that the resulting group breeds true to type. At which point a population of dogs can be said to be a breed.

Dogs actually have more genes than humans. Tens of thousands of genes interact to produce a single dog. All genes are inherited in pairs, one from the sire and one from the dame. If the inherited genes from both parents are identical they are said to be homozygous. If the pair of inherited genes is not similar they are said to be heterozygous. The gene pairs that make a German Short Hair breed true to type are obviously homozygous. However, variable gene pairs like those that control coat color, size, scenting ability, etc. are still heterozygous within the breed as a whole.

Line-breeding concentrates the genes of a specific ancestor or ancestors through their appearance multiple times in a pedigree. When a specific ancestor appears more than once behind at least one animal on both the sire’s side and yet another animal on the dame’s side homozygosity for that animal’s traits are possible.

However, if this specific ancestor appears only through a particular offspring of the ancestor in question then the Breeder is actually breeding on this offspring of the ancestor rather than on the ancestor itself. This is why having many “uncovered crosses” to a specific ancestor (those that come through different offspring of this specific ancestor) gives the Breeder the greatest chance of making the desired traits of the specific ancestor homozygous.

Homozygosity greatly improves the chances that the resulting pups will in turn pass on the desired traits of the specific ancestor to their pups. When selecting pups from a line-bred litter the Breeder must choose pups that display the desired traits of the specific ancestor or they have accomplished little. In fact, if these traits are not present in a line-bred pup it is very likely that it inherited its genes from the remaining part of its pedigree and will be unable to breed true to type. Because the Breeder selected “out” for the pups that didn’t display this original ancestor’s traits.

Inbreeding significantly increases homozygosity, and therefore uniformity within a litter. One of the best methods of evaluating how successful a line-breeding has been is to gauge the similarity of the litter mates as compared with pups of other litters with similar pedigrees. Considerable similarity among litter mates tells the Breeder the genes have “nicked” or paired together as anticipated. The resulting pups will likely be able to pass these genes to the next generation.

Undesirable recessive genes are always masked by a dominant gene. Through inbreeding a rare recessive gene can be passed from a common ancestor on both the sire and the dame’s side creating a homozygous recessive offspring. The resulting offspring actually displays the trait neither of their parents displayed (even though both of them carried it). Understand that inbreeding does not create undesirable genes it simply increases the chance that traits which are already present in a heterozygous state within the breed will be displayed.

When it comes to dog breeding to many breeders outcross as soon as an undesirable trait appears, blaming the problem on breeding “too close.” Nothing could be further from the truth. In fact out-crossing insures that the undesirable trait will be carried generation after generation in a heterozygous recessive state only to rear its ugly head again and again. Therefore the Breeder who turns away from breeding “close” is simply passing a known problem on to succeeding generations and future Breeders.

When an undesirable trait is “unmasked” the Breeder who does his breed a real service is the one that stays with his line long enough to rid it of the undesirable trait. By controlling which specimens within their line are used for breeding in succeeding generations this Breeder can eliminate the undesirable trait. Once the recessive gene is removed it can never again affect the Breeder’s line. Inbreeding doesn’t cause good genes to mutate into bad genes it merely increases the likelihood that they will be displayed.

The “inbreeding coefficient” (or Wrights coefficient) is an estimate of the percentage of all variable genes that are homozygous due to inheritance from common ancestors. It is also the average chance that any single gene pair is homozygous due to inheritance from a common ancestor. Our pedigrees display the inbreeding coefficient for each dog in the first 4 generations of a specific dog’s ancestry. Each inbreeding coefficient is calculated from that dog’s 10 generation pedigree.

Note: Inbreeding does not cause good genes to somehow mutate – it only increases the likelihood that existing genes will be displayed – allowing the Breeder the chance to eliminate what had previously been unseen in their particular line although it was always present.

At Westwind GSPs we gauge the amount of homozygosity in an animal using their inbreeding coefficient (or Wrights coefficient) – which can be seen as an estimate of the percentage of all variable genes that could be inherited from common ancestors. It is also give us a mathematical value for the average chance that any single gene pair is homozygous due to inheritance from a common ancestor.

Our pedigrees display the inbreeding coefficient for each dog in the first 4 generations of a specific dog’s ancestry. However, the inbreeding coefficients displayed for each dog in our pedigrees is in turn calculated from that particular dog’s 10 generation pedigree. We can trace most of our dogs back more than 20 generations – some as far back as 35 generations.

Our German Shorthairs

Four generation pedigrees that contain 28 unique ancestors for the 30 positions in the pedigree would obviously generate a low inbreeding coefficient. Yet a ten generation pedigree for the same dog might look quite different. If this dog were to have say 700 unique ancestors filling the 2048 positions in the pedigree the results for the same dog would be a much higher and truer inbreeding coefficient. Sometimes what appears to be an out-bred mix of genes in the first few generations (especially with owners naming their own dogs) ends up being a fine example of line-breeding when the pedigree is extended.

However, it must be remembered that simply knowing the inbreeding coefficient of a dog does nothing to help us understand which ancestors the dog is actually bred on. We know that the animal in question has many crosses to the same ancestors but we don’t know which ancestors they are. To understand this, and to unlock the secrets of a dog’s pedigree, we must do a homozygosity study.

A homozygosity study is not a percent blood calculation. The percent blood of a dog and its immediate ancestors is relatively easy to estimate but not that important. In fact the dog will have 50% of its blood from it’s sire and 50% of its blood from it’s dame. But if these two dogs have no common ancestors the inbreeding coefficient would be 0%. Homozygosity is far more important in determining what traits a dog is capable of passing on to its offspring than percent blood but it is extremely difficult to calculate without the use of a computer.

So while knowing a dogs inbreeding coefficient is important in accessing its potential to throw its type we still need to clearly understand which dogs behind a particular dog are the most influential. Simply knowing how homozygous a particular animal is does nothing to help the conscientious Breeder understand this. To understand this and to unlock the secrets of a particular dog’s pedigree we must do a homozygosity study. We need to know which ancestors the dog in question is bred on.

On more than one occasion we have seen pedigrees in which the most influential ancestor for a homozygous trait doesn’t even appear in the first three generations. In this type of situation it is not unusual for this particular ancestor to contribute 50% of the homozygous genes of the dog in question. In this case if a dog is 16% inbred one ancestor would be responsible for 8% or 50% of the dogs homozygosity. It is of paramount importance for the dedicated Breeder to know not only the inbreeding coefficient for the resulting litter before the mating is done but also which dogs in the pups pedigree are influencing their genetic potential.

Far too many matings have been done only on the basis of physical appearance with little if any regard to the sire’s and dame’s respective pedigrees or the interplay between the two. Novice Breeders don’t realize that individual dogs may share desirable traits but inherit them differently. This is especially true of polygenic traits, such as ear set, bite, or length of forearm. And many Breeders fail to understand that breeding dogs which are phenotypically similar but genotypically unrelated won’t produce the desired traits in the current litter – and will actually reduce the chance of these traits being reproducible in the next generation.

Conversely, individual German Shorthairs with the same pedigree do not inherit exactly the same genes and will not breed identically. Dogs in a litter are no more similar than brothers and sisters in a human family. Think about it. If dogs have more genes than people and they are as dissimilar as human siblings need we worry so much about the “too close” we hear sounded by all those who know little or nothing about linebreeding. At Westwind GSPs we regularly breed litters with a Wright’s Coefficient of more than 20% with superior results. There have been examples in German Shorthairs of fine animals with inbreeding coefficients as high as 65%.

The secret is that all line-breedings must be made on a combination of performance, appearance and ancestry. If a Breeder is going to be successful in solidifying a certain trait they must rigorously select breeding specimens which display the desired trait and have similar pedigrees. In so doing Breeders have a chance of making this desired trait homozygous over time. This is the one key to successful line-breeding that is most often missed by unsuccessful Breeders.

In choosing a line of dogs within any bred it is wise to choose a line with “critical mass”. Find a line within your breed where the most pre-potent individual was mated many times and produced many superior offspring. Without enough genetic diversity it will be more difficult to find animals within the line that do not also share the faults of the pre-potent individual. These are the faults the Breeder will have the most difficulty in eliminating.

No matter how limited the critical mass the Breeder must never breed animals that are poor examples of what the Breeder is trying to produce simply because they share common ancestors. Breeding “paper” is the quickest way to ruination and is largely responsible for the negative attitudes people have toward line-breeding. To a Breeder no dog is worth more than what it is able to produce. No amount of titles can overcome an animals inability to reproduce its own great traits. Look at the lack of production from Secretariat (a thoroughbred race horse).

Most beginning Breeders suspicion they should start with a brood bitch of a particular line and they are correct. If at all possible the new Breeder should obtain females that come not just from the same important stud but actually come from the same Motherline that is behind the stud in question. Instead of trying to get a bitch as close to the stud in question look for a pedigree in which the mothers of the sires are themselves from the same genepool. This is the female who will likely produce great pups.

Motherlines in German Shorthairs

In all mammals the females are “X” “X” and males are “X” “Y” which means that only females carry the genetic code particular to the part of the gene string that is missing in all males. Horse Breeders refer to it the “X Factor” and have demonstrated that the gene responsible for the large heart so many great racing stallions have can be traced back thru their motherlines to a single mare that lived more than 100 years ago. If a stallion has an oversized heart – like Secretariat – this particular mare will show up in his motherlines over and over again. The mares themselves don’t have the large heart but they carry the gene for it on their “X” chromosome. Likewise the stallions do not throw the large heart themselves.

And so it is with German Shorthairs. The bitches are far more important than the studs in carrying particular genes forward. Understand that this is true even if the genes most sought were originally found in a pre-potent male. The key for any successful Breeder is to isolate those females that carried his traits and breed off of them. It has been our experience that many important traits are indeed sex linked and carried by the dames from generation to generation.

Successful Breeders realize they are fighting “the drag of the breed,” which is the tendency for all animals to breed back toward mediocrity. If it didn’t work this way super species and super races would have developed long ago in every animal on earth. For instance in human beings it is impossible to breed parents with high IQs together to produce higher IQs. Even when two genius have children the average IQ of their children will be half way between normal and the average of their IQs.

By the way Einstein himself was the off spring of parents who were themselves first cousins – and he married his first cousin. So much for the tails of woe you heard in school about the effects of inbreeding. In fact the history of the German Shorthaired Pointer is replete with many examples of intensive inbreeding that produced some of the more influential dogs in our breed.

Useful information on Motherlines This article was originally written in the 1930s by Dr. Kleemann (by whom the German Kleemann Seiger or KS tests were developed and for whom they are named. It was first reprinted in the Kurzhaar Blatter in August of 1962 then subsequently translated into English and reprinted in the GSP News in 1963. Once again it has been reprinted here (after being edited for brevity) for your review.

What is the meaning of “Motherlines?” The idea is too often confused by breeders with “motherside” or the bottom side of a pedigree, but Motherlines is the whole of the bloodlines of all the mothers, including the father’s mother and the other mothers on the father’s side of the pedigree; but always the mothers.

[the success of Motherline breeding comes from utilizing very important sex-linked genes present only in the additional DNA of the X chromosomes of great producing (Stamm) females. Since a male dog has 76 paired chromosomes plus an X and a Y chromosome the only place a male can inherit these important sex-linked genes is through his mother. Therefore, when this son becomes a father only his resulting daughters (never his sons) get this valuable X chromosome back again (along with another X chromosome from their own mother)

In turn, when these resulting grand-daughters become mothers the art of breeding lies in selecting only the male offspring that inherited this valuable X chromosome (as these great-grandsons will be able to pass the important sex-linked genes on to their get) In so doing we bring the influence of the Stamm female (through this valuable X chromosome) to the topside of the pedigree and dramatically improve our chance of producing great pups true to type when we breed to quality females from the same Stamm line. Thus the importance of having an unbroken Motherline on both sides of the pedigree]

Pedigrees only serve as a guide to show us what “blood” could be carried by certain animals. Only through careful study of a particular animal’s offspring and intimate knowledge of its ancestors can we determine what “blood” an animal is actually carrying. It is necessary to breed both according to bloodlines and performance to achieve success. We are looking for animals who are outstanding performers within the same bloodline.

It is only by inbreeding that we can double up on the good and bad qualities so we can see what we are dealing with. When faults in the line come to the surface we can skim them off and get rid of them. By out-crossing we only cover up the faults and reduce our knowledge of what to expect in subsequent litters. Anyone who condemns inbreeding must in turn condemn the detective who brings crimes to light as well as the messenger who brings bad news.

A good brood-bitch is feminine, of finer build, a light and pretty head with a smaller and thinner neck, lots of nobility, but also depth for growing pups. You should be able to recognize a good brood-bitch at 100 meters and not find it necessary to look between her hips to tell her sex. Often I have seen young bitches which looked like grown males receiving much attention and being considered as future outstanding brood-bitches. These bitches never lived up to expectations.

And then there is Herta von der Maylust who was considered a “cat” at shows because of her fine build and light bone structure and was advised not to be bred because (it was thought) she would only produce poor small puppies. Yet Herta is a Stamm (original ancestor) mother behind many of our great dogs today.

If you have a bitch you must select a stud with complimentary motherlines. It is much simpler if you have a bitch from a great motherline so that you can profit from the long experience of breeders in that motherline and have little difficulty in choosing a good stud dog. With a little known motherline it is difficult to find the proper mate since there is but a small number of dogs to choose from. Look for a pup with a continuous motherline from known performers.

When sire and dame have the same motherlines you can generally count on outstanding pups and you will have classy breeding stock. To improve your motherline, you must bring together matching bloodlines holding fast to the good qualities and abolishing the bad. You then breed for performance, boldness, conformation, nose and waterwork. The Shorthair must be able to hunt for hours without tiring, he must have an outstanding nose and never give up on the retrieve of wounded game regardless of the distance.

Our German Shorthaired Pointers

Dr. Kleemann had been dead for 20 years when this article was first published, which was nearly 40 years ago. We all owe a great debt to Dr. Kleemann for his artistic ability to pick the right breeding stock when the breed was still very young and his willingness to put his keen observations in writing for the rest of us to follow.

 

ing for the rest of us to follow.