TheBorder Collie is genuinely a one-of-a-kind breed.Their ancient roots give them a fantastic work ethic, energy, and intelligence while remaining good-looking and recognizable.The blue merle Border Collie is a unique type of this dog breed, sporting a fun coat pattern while keeping all the charact HARLEQUINMERLE BORDER COLLIES. A researcher at Clemson University in South Carolina, Leigh Ann Clark, is researching what modification causes harlequins instead of "ordinary" merles. The merle parent can be either a blue merle or, in Collie terminology, a sable merle. The puppy may have tan spots, like a tricolor, on legs and face. Almost Blackis a rare color in Border Collies, but it does occur sometimes. Also, a black Border Collie may have white markings—which is different from a black and white Border Collie—in small patches on their chest, tail, legs, and face. Blue Merle. Merle colorations are popular because they’re particularly striking. With a blue merle, the BlueMerle Merle is a modifying gene that causes ‘patchy’ pigmentation over the body, this can also extend over the nose and eyes producing pink noses and blue or odd coloured eyes. Merle is a dominant gene so a blue merle will only have one copy of the gene. When a merle is mated to any other ‘colour’ merles can always be produced. Checkouttheir coat colors. The shape of the original border collie’s head. Eye colors of purebred border collies. The tongue colors of purebred border collies. The behavior of purebred border collies. Border Howmuch is a blue Border Collie? Color can also affect the cost of a Border Collie. Black and white Border Collies are the cheapest, while rare colors like merle will cost more. You could pay $4,000 for a rare blue merle puppy, while a black and white puppy will typically cost you around $1,000. Amedium/large breed, well proportioned and dignified-looking, the Smooth Collie should look as if he's capable of a day's work. Adult males stand at 56-61cm and weigh kg, and females are 51-56cm and 18-25kg. The short, flat coat is harsh to the touch, and comes in sable and white, tricolour (black with tan and white markings) and blue Whilesolid Black Border Collies are rare, Black Border Collies with white markings are very common. The gene for the black coat is dominant which explains why it is so common. Border Collies that inherit “B/B” or “B/b” will have black fur. The seventeen standard Border Collie colors are: Black. Blue. .

are blue merle border collies rare