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What does a Blue Merle Australian Shepherd look like?

Author

Carter Sullivan

Updated on March 13, 2026

What does a Blue Merle Australian Shepherd look like?

Blue merle Australian Shepherds may have stunning blue eyes, brown eyes, amber eyes, or even one eye that is blue and one eye that is brown. This dog stands between 18 and 23 inches tall and can weigh around 40 to 65 pounds. He usually has the following features: Short, floppy ears.

Thereof, are Blue Merle Australian Shepherds rare?

Although beautiful in their own right, the Blue Merle and Tan Australian Shepherd is not very common. These dogs come in a splendid blue merle (black patches on gray fur) with only tan/copper markings.

Secondly, what is the most common Australian shepherd color? Black Australian Shepherds

  • Black Tri Australian Shepherds. The black tri Australian Shepherd is one of the most common and basic colors combination of this dog.
  • Black and White Aussie.
  • Black and Tan Australian Shepherd.
  • Solid Black Australian Shepherd.

Moreover, what makes a Blue Merle Australian Shepherd?

The breed standards state that Australian Shepherds can come in some combination of two basic body colors (black and liver), one pattern (merle), and two trim colors (white and tan.) A blue merle is a black dog with the merle pattern; a red merle is a liver dog with the merle pattern.

How do you know if your dog is a Merle?

The merle gene modifies the dark pigment in the eyes, occasionally changing dark eyes to blue, or part of the eye to be colored blue. Since merle causes random modifications, however, both dark-eyed, blue-eyed, and odd-colored eyes are possible. Pigmentation on paw pads and nose may be mottled by pink.

What does Blue Merle mean?

Merle is a genetic pattern that can be in a dog's coat. The merle gene creates mottled patches of color in a solid or piebald coat, blue or odd-colored eyes, and can affect skin pigment as well. There are two general types of colored patches that will appear in a merle coat: red and blue.

What is a self Blue Merle?

A dog that is only one color (or only merle) with no white trim or tan point pattern is called a self color. If he is black, he's a self black. A dog that is a merle with no trim would be called a self blue merle or a self red merle.

What is the rarest Australian shepherd color?

Black and Tan Australian Shepherd
Black and tan dogs are the second rarest versions of black Australian Shepherds. These dogs have primarily a black coat with copper/tan highlights around the face, chest and legs. In other words, they're the Rottweilers of black Aussies.

How can I tell if my Australian Shepherd is purebred?

Look for folded ears.
Overall, they should reach down to, or slightly past, the pivot area of the lower jaw. There is some debate about whether an Aussie should have folded or upright ears. While show dogs are required to have folded ears, there are many purebred dogs that have upright, or pricked, ears.

What is a Harlequin Merle?

Harlequin. The harlequin modifier turns the areas between the dark patches on a merle into pure white (occasionally with some grey ticking or patches). This means a blue (black) merle will become white with black patches, because all the grey in its coat is turned to white.

Do Blue Merle Australian Shepherds shed?

Merles tend to become darker with age. If you're wondering whether the Australian Shepherd sheds, the answer is yes. The breed sheds year-round, but more heavily during spring as he loses his winter coat. Brush the Aussie's coat weekly, perhaps more often during shedding season, to prevent matting.

Do Australian shepherds bark a lot?

Although each dog is individual, Australian shepherds are considered a noisy breed. They will bark at strangers, loud noises and other animals. Help your Aussie realize he does not need to bark at squirrels, thunder or a passing car. Aussies require 30 to 60 minutes of intense exercise daily.

Do Red Merle Aussies have blue eyes?

Red merle Aussies may have solid colored eyes, but frequently the eyes will be “marbled” or flecked with other colors. It could also have a blue eye and a brown eye. Blue eyes are much more common in the merles than in the solid color black and red Aussies. Coming Soon!

Do Merle dogs have health problems?

The merle gene is known to cause a number of health problems, mostly deafness and blindness, and also sun sensitivity and skin cancer. These problems are unusual in heterozygous merles (Mm) but unfortunately common in double merles (MM).

Do all Blue Merle Aussies have blue eyes?

Not all Australian shepherds have blue eyes: they can also be green, amber, hazel or brown, or two different colors. Sometimes, the dogs will have marbled eyes, meaning each of their eyes will be a mix of two or more colors.

Why do Australian shepherds have one blue eye?

There's a Reason Most Australian Shepherds Have 2 Different Colored Eyes. Some dogs have two different colored eyes. This is sometimes called “wall eye,” and it's caused by certain genes that are passed down from parents to offspring.

Do all Blue Merle Australian Shepherds have blue eyes?

Not all Australian shepherds have blue eyes: they can also be green, amber, hazel or brown, or two different colors. Sometimes, the dogs will have marbled eyes, meaning each of their eyes will be a mix of two or more colors.

How much are Australian Shepherd Blue Merle?

Breed Information
WeightMale: 50-65 pounds (25-29 kg) Female: 40-55 pounds (18-25 kg)
ColorsBlack Blue Merle Red Red Merle
Litter Size6-9 puppies, average 7
Puppy PriceAverage $600 - $1000 USD

How big does a Blue Merle Australian Shepherd get?

Blue merle Australian Shepherds may have stunning blue eyes, brown eyes, amber eyes, or even one eye that is blue and one eye that is brown. This dog stands between 18 and 23 inches tall and can weigh around 40 to 65 pounds.

Do Australian Shepherds like to cuddle?

With people they know and like, Aussies are extremely affectionate. Although well-bred Aussies are not by nature aggressive, they are naturally devoted to their families and protective of their homes and all who live there.

Why can you not breed Merle to Merle?

A double merle is created when two merle dogs are bred together. It doesn't matter what color merle or what breed they are. Double merles also have a very high chance of being deaf, blind, or both because they lack pigment where it would normally be. The pups that do not inherit the gene twice are “normal” dogs.

What makes a Blue Merle?

The merle gene modifies the dark pigment in the eyes, occasionally changing dark eyes to blue, or part of the eye to be colored blue. Since merle causes random modifications, however, both dark-eyed, blue-eyed, and odd-colored eyes are possible.

Do Australian Shepherds have anxiety?

Dogs need special training in order to overcome it. The symptoms may include excessive barking, panting or salivating. But Australian Shepherds are certainly not immune to dog separation anxiety. The same symptoms can be present in any kind of dog anxiety.

At what age do Australian shepherds eyes change color?

How Do You Know If A Puppy's Eyes Will Stay Blue? This black and tan Aussie pup is 6 weeks old. His eyes are beginning to change from the dark grayish blue of early puppyhood to his adult color of medium brown.

Why do Aussies have no tail?

Some Aussies are simply born without tails. Australian Shepherds born with tails were traditionally docked, like many other herding breeds, because they naturally carry their tails quite high: A high-carried tail is less useful for balance and more likely to spook sheep. It's a sign of appeasement!

How do I know if my Australian shepherd puppy has blue eyes?

At 5 weeks, their irises are a medium shade of gray and are darkening gradually. They are not the ice blue of the puppy above, whose eyes will remain blue. Pups with eyes destined to be fairly light, such as amber, would have irises a lighter shade of gray than these.

Are Australian Shepherds easy to train?

Aussies are active yet easy-going dogs that love to romp with children. They tend to get along well with other pets. The breed is considered highly intelligent and easy to train. Aussies are known for being especially eager to please their owners.

How smart are Australian Shepherds?

The Australian Shepherd is super-smart, versatile, adaptable and energetic. This is a thinking dog, bred to use his brain and make decisions. Like most herding breeds, the Australian Shepherd has an inborn protective streak and can be wary of strangers.

Are Australian Shepherds good guard dogs?

Australian shepherds thrive in stimulating, active environments. They will not happily sit around all day waiting for the fun to start. If there's nothing going on, they'll make their own fun. Although they are protective and have guardian instincts, they are not to be relied upon as guard dogs.

Do all Aussies have blue eyes?

These dogs do not always have blue eyes, but pale blue, “ghostly” eyes are common among the breed. The Australian Shepherd is one of a few dog breeds that commonly have two different colored eyes, called heterochromia. Aussies might have any combination of brown, blue, hazel, amber, or green eyes.

What is Merle color?

Merle is a dilution gene, that is, it lightens whatever the coat color would otherwise have been. These are called blue merles. Merle is a color combination in dogs' coats. It is a solid base color (usually red/brown or black) with lighter blue/gray or reddish patches, which gives a mottled or uneven speckled effect.

What dog breeds can be Merle?

Breeds with merle include but are not limited to: Shetland Sheepdog, Collie, Border Collie, Australian Shepherd, Cardigan Welsh Corgi, Catahoula Leopard Dog, Dachshund, Great Dane, Bergamasco Sheepdog and Pyrenean Shepherd.

Do blue eyed dogs have more health problems?

While blue eyes sounds like a desirable trait to reproduce, the Merle gene can have a dark side when breeding – which is known to cause a number of major health concerns . When two Merle carriers are bred ?their litter then becomes known as “double merle” and are at a much greater risk of health issues.

What dog breeds are Blue Merle?

Some of these merle dog breeds include Australian Shepherds, Collies, Dachshunds, Cardigan Welsh Corgis, Great Danes, and Shetland Sheepdogs. These can be blue merle dog breeds or red merle dog breeds. But we will look a big more at these different colors later.

What is a ghost Merle?

Dogs with cryptic merle (also called phantom or ghost merle), typically display little to no merling and some may be misclassified as non-merles. Inheritance of merle is genetically unstable for both M and Mc alleles.

How do you get a Merle color dog?

The merle pattern is produced when a dog has a single copy of the M< allele. All merle dogs have the genotype Mm — meaning they have one allele for merle and one allele for non-merle. All non-merles are mm.

What is the difference between Brindle and Merle?

Brindle (DDKK) - A brindle also has a wild-type allele. Many red breeds carry the brindle gene but it is not expressed unless the animal has a wild-type allele. Dogs must inherit the recessive brindle gene to display brindle coloration. A blue merle has two blue genes as well as one merle but can carry others as well.

What does Merle mean for dogs?

Merle is a genetic pattern that can be in a dog's coat. The merle gene creates mottled patches of color in a solid or piebald coat, blue or odd-colored eyes, and can affect skin pigment as well. There are two general types of colored patches that will appear in a merle coat: red and blue.

Do dogs with blue eyes have vision problems?

In some dog breeds, blue eyes can be an indicator of possible vision defects. However, they do not necessarily mean a blue-eyed dog will eventually go blind. While Siberian Huskies and other breeds normally have blue eyes, in other breeds this eye color occurs when two merle-colored dogs produce offspring.

What is a minimal Merle?

Minimal Merle
A dog who has very little apparent merling (light color) intermingled with the base color (dark color) This is often erroneously referred to as "heavily merled" when in fact it is the exact opposite. minimal blue merle.