Merle is actually a heterozygote of an incompletely dominant gene. Spreading the word about what a double merle is, is just part of the answer. They charge outrageous prices for puppies, dogs and stud fees. Everyone wants to be the first of the fad but don't know the history. The merle pattern is produced when a dog has a single copy of the M< allele. Don’t breed two merle dogs, and you won’t have double merles. Their coats are normally marked and they are not plagued with hearing or vision problems. AMERICAN BULLY FATHER & SON DROP IDENTICAL LITTERS OF PUPPIES, AP English Literature and the Pedagogy of Whiteness, Tough or Taken Down: My Experience with Stalking, Sheng: How a Kenyan urban vernacular is gaining national acceptance. Aspen's social media: https://www.facebook.com/LifeWithAspen/ https://www.instagram.com/lifewithaspen/ Adding to the problem is the wording in the BCA Written Standard on coat color. If you disregard all of these traits solely for color, double up on bad traits through both parents, the likelihood of perpetuating bad traits is very high. Similarly, a red merle will have faded patches of red and will often look more mottled than the blue merle. If this puppy came to you from a breeder that had one parent registered with AKC and the other one not registered at all, then I would be very suspicious of that breeder. A by-product of selective color breeding is a Bulldog population that is conformationally incorrect, has many faults, and doesn’t look like a Bulldog, has a much higher frequency of health problems, and can be mean, overly sensitive, submissive, or highly unsocial, all of which gives our breed a bad reputation. However, a great deal can be done to discourage the breeding of double merles and to educate the public on the dangers. It doesn’t matter what color merle or what breed they are. If they aren’t killed, they are often sold as rare white to unknowing customers. This article explores the world of double merle genetics, the breeds affected, the health issues and the wide range of ongoing debates concerning the breeding of double merles. The genetic test verifies the presence of the mutation and presents results as one of the following: M/M. The merle gene modifies the dark pigment in the eyes, occasionally changing dark eyes to blue, or only part of the eye to blue. It’s becoming more prevalent in many of the newer “designer breeds.” There is an overabundance of these dogs and it’s truly heartbreaking. All non-merles are mm. Blue merles are, in fact, grey. Instead, they’re mostly white with merle patches. Once these dogs wind up in a shelter, as many do, they still face death because no one wants a “defective” dog, making adoption extremely difficult. Genetics: If two carriers (M/m) are bred with one another, there is a 25% chance per puppy born that they will be homozygous (M/M) for the merle trait. The merle gene is being introduced into new breeds everyday. These are also known as "double merles." Ideally anyone selling a merle puppy should explain to the new owner the risks associated with breeding merle to merle, especially if that person already has a merle dog of the opposite sex to the puppy. Sometimes dogs may appear to have normal coat colouring but are in fact merles and will produce puppies with the merle colouration. Dog carries two copies of the dominant “M” allele. If two Merle French Bulldogs are paired together, 25% of the puppies have a chance of being double merles, also known as homozygous merles. This is NOT responsible breeding. Merle often modifies the nose and paw pads' eye color and … The breeding was controversial since the merle gene has been associated with various health issues including deafness, blindness, sun sensitivity and skin cancer. Genetics: Find out what happens between My boy Bokito and this little Pomeranian. The current wording in the BCA Written Standard for color is “preferred” colors, and black is “highly objectionable”. The MM type is also associated with abnormalities of the skeletal system, cardiac ( heart) and reproductive systems. We have merle tri american bully pitbull puppies coming for sale . I’ve been depressed my whole life. Lucky Lu himself meets Muscletone Magoo in Merle!! The downsides of the Merle gene come into play when the breeder irresponsibility breeds two merles together, which can potentially result in a genetic disaster called a “Double Merle”. The things people don't know and don't want to hear about the merle bully. Merle is a coat pattern found in Australian Shepherds, Collies, Shelties, and a number of other dog breeds. Not everyone knows the risks of breeding two merles together. Not every double merle dog will face these issues, but a significant amount of them do, which makes the deliberate breeding of these dogs unethical. Unfortunately, there are health problems associated with the merle mutation and the risk of these problems occurring increases when two merle coated dogs are mated together. Double merle Pitbulls are those who were bred from two merle pitties. Knowledgeable and responsible breeders who want to produce merle puppies mate a merle … To locate a breeder, … If two merle dogs are … The merle gene creates mottled patches of color in a solid or piebald coat, blue or odd-colored eyes, and affects skin pigment. Limited visibility or eye sight issues comes from visibly less pigment in the eye (lack of eye color). Breeding merles of any sort (single or double… Many of these double merle Pitbulls suffer severe eye and ear problems – but there are lucky ones that are born without any issues. Outlaw Kennels is owned and operated by Jr. Jean and Jill Parker. A dog with a merle coat is characterized by having patches of hair with diluted pigment (color). favorite this post Jan 11 UKC American Bully Stud Any respectable American bully breeder will not breed or “Stud” or breed their American Bullies to merle dogs. There is scientific evidence to suggest that the merle gene may be linked to a higher rate of ocular (eye) or auditory (ear) problems. Both issues are associated with the lack of pigment. If you breed a merle (Mm) to a non-merle (mm) you will on average produce a litter in which a half of the puppies get the M allele so are Mm (merle) and half get the non-merle allele so are mm. The merle coat pattern is popular because it is unusual and very unique, with each merle dog having a different coat pattern. All about the double merle's and bad breeding. It doesn’t matter what color merle or what breed they are. In certain breeds of dog, there is a coat pattern known as ‘merle’. We want to thank Alex Ferraro for approving Jackie Brown and approving of our program. This particular phenotype is inherited as an autosomal, incompletely dominant trait. But the main reason you want to avoid producing MM dogs is that they often have visual and auditory problems. These are the pups that a breeder wants, because they can profit from these pups. Merle American bully stud $800 (inl > Moreno Valley) pic hide this posting restore restore this posting. Operating since 2017, we strive to maintain perfection in the Bully breed within our kennel. In a double merle, the marbling/lightening effect is doubled and the coat becomes predominantly white. A double merle is created when two merle dogs are bred together. Our XL Bully puppies for sale to Australia may require uncommon documentation, uncommon vaccines and a short quarantine period for import of your XL Pitbull puppy to BR. For starters, research shows that crossing a merle and merle averages a 25% double merles. If two carriers (M/m) are bred with one another, there is a 25% chance per puppy born that they will be homozygous (M/M) for the merle trait. Merles commonly have blue eyes. Equally, pet owners with two merles may breed their dogs without realising the consequences. Merle American Bullies are prone to eye and ear abnormalities, partial to total deafness and poor eye-sight due to intraocular pressure. In order to have a merle one of his parents MUST be a merle. This means that a double merle … Although they have been popping up on social media as “rare colored” American and Exotic Bullies, the Merle color has no place in the American Bully breed. Tricolor Pitbulls, XL American Bully merle puppies for sale, blue XL Pitbull puppy, champagne Bully XL babies, purebred Pitbull puppies, chocolate XL bullies, merle Pit Bull babies, massive XXL Pitbulls and Bullies, blue eyed Pitbull puppy, blue nose, lilac Pits and Bullies, and everything in between! Double merles are highly likely to suffer from eye or ear deformities (in some cases both), which at the most extreme can result in complete blindness and deafness. Babies due in 42 days. These dogs are 100% preventable. Some strong dogs are enigmatic, often referred to as ghosts, merles, and if not vigilant, will generate both merle and double merles. If two merle dogs are bred together, each puppy in the litter has a 25% chance of being born a double merle. These non-Standard colors are WRONG and should not be listed on these AKC online resources. But if you breed two merles together (Mm X Mm) you will produce on average a quarter mm (non-merle), a half Mm (merle) and a quarter MM (double-merle; also called double-dapple). Recessive red dogs can also be affected by merle, but the patches are either hardly seen or (if the dog is a clear, recessive red) are not visible at all. Cavy and Loki are confirmed with babies. A 2006 paper on the merle gene first published by the National Academy of Sciences of the United States of America attempted to identify the gene in dogs that caused the merle pattern. Congenital sensorineural deafness is directly associated with the merle gene. Double Merle. Follow us also on instagram:https://www.instagram.com/giant_bully_pitbulls/ The chances of having puppies that develop health issues increase when two merles are bred together. Apart from deformities, double merles are linked to neurological defects, allergies, and immune disorders. 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