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Breeding two merle dogs Mm the resulting litter would have the probability of being 25 unaffected mm 50 merle Mm and 25 white MM. Breed a merle with a non-merle and theres no real danger at all.
Merle French Bulldogs Are More Expensive Than Regular French Bulldogs.
Are blue merle dogs healthy. Is it true that blue merle dogs have health problems. I was told this after acquiring a blue merle collie from a dog rescue centre but as far as I can tell so far he seems to be perfectly sound and healthy. A blue merle is a black dog whose colouring has been genetically diluted.
Blue-eyed merles have no higher incidence of deafness than brown-eyed merles. Just because a dog is double-merle dont assume hes deaf. George Strain of Louisiana State.
Health of the Blue Merle Border Collie. Bred ethically and correctly there is no huge danger specific with this kind of dog. But there is an increased risk of health issues when two blue merles mate.
Breed a merle with a non-merle and theres no real danger at all. Breeding two merle dogs Mm the resulting litter would have the probability of being 25 unaffected mm 50 merle Mm and 25 white MM. Health issues associated with the merle allele.
The M allele is an excellent example of pleiotropy the phenomenon where a single allele can cause distinct and seeming unrelated physical effects. It will keep his temperament and health in check. A blue merle Border Collies healthgenetic problems.
Not only is the merle pattern gene complicated but its also associated with potential health concerns. All dogs that are bred and cared for properly are generally healthy but they can still be susceptible to genetic health problems. The gene for blue merle is recessive meaning that if only one of the parent dogs carries the gene the subsequent puppies are unlikely to display the blue merle traits.
However if both parents carry the gene the chances are that some or all of their puppies will carry it too and with this comes a range of potential health problems. Health of Blue Merles. In general Australian Shepherds are relatively healthy dogs.
This is especially true if theyre a pure Aussie from a reputable breeder. However there are health issues that may arise that are much more common with blue merles. For example Coloboma is an eye condition that affects the Aussies iris.
The dachshund and the malamute are also great choices for a blue Merle. These are two great dogs to choose because they will be very healthy dogs that will work well in a home with other dogs. They will also be low-maintenance animals that will be perfect for those who do not know much about dogs.
Breeding merle Chihuahuas is controversial whichever way you look at it and the health implications of merle colouration within dogs of the breed is the key point of the debate. In terms of the health of the Chihuahua breed as a whole the breeds lifespan can be quite variable with averages ranging from 10-18 years. In addition to this some merle French bulldogs might have blue eyes because of low melanin levels.
If their body doesnt have a high amount of this amino acid the dog has a better chance of developing blue eyes. Merle French Bulldogs Are More Expensive Than Regular French Bulldogs. Blue merle shelties are undeniably beautiful color specimens of the Shetland Sheepdog breed.
But if they are the product of breeding two dogs with the merle gene the puppies can be prone to hearing and vision disorders. The merle factor can be difficult to determine except by experienced breeders with knowledge and. The greyhound is one of the fastest dog breeds in the world.
And on average these dogs live between 10 and 13 years. They are generally very healthy throughout their lives. However like other dogs with deep chests they are susceptible to bloat and gastric torsion twisting of the stomach especially if they eat too quickly.
On the whole the Blue Merle Pit Bull is an extremely healthy dog breed. Pit Bulls are incredibly athletic and robust dogs. However as with any dog they can be prone to specific health issues that any new owner should educate themselves about.
The first health issue that is entirely preventable to watch out for is obesity. They are able to make normal eumelanin in their coat so their patches are black. If they didnt have the merle gene they would be solid black.
Blue merle is misleading because it seems to say that these dogs have blue pigment dd acting on black - see Dilution page when in fact they have black. Blue merles have distinguishable black grey and silver marbling with more or less pronounced copper points over the face. On the other hand red merles have light cinnamon to dark liver marbling with copper points distributed over the face and on the legs.
Sometimes tricolored dogs are mistaken for merle dogs. Light eyes affected by sunlight pale blue eyes Now its important to understand merle dogs carry a recessive gene along with a normal dominant gene and may not exhibit any health issues. But some merle dogs do.
When two merle dogs are bred together a puppy inherits double recessive genes. Merle acts upon eye pigment in the iris as well so a blue eyed merle dog or merle dogs with partially blue eyes are common. Health of Merle Colored Dogs The merle gene is unfortunately linked with impaired function of the auditory ophthalmologic systems and immune systems of dogs.
To keep your blue merle Border collie in top shape therefore ensure that you groom him on a regular basis to keep his coat ears nails and skin healthy all the time. Border Collies are also heavy shredders so be ready to brush him 2-3 times a week to prevent matting.