Before you scroll down this guide, “Do Blue Merle Cavapoos Exist,” you can check out these other Cavapoo articles from our team at We Love Doodles: Types of Cavapoo Colors and Best Cavapoo Generations.
What Type of Dog Breed is a Cavapoo?Before we delve further into the Blue Merle coat color, we discuss the Cavapoo breed in detail. The Cavapoo is a mixed breed crossed between a Cavalier King Charles Spaniel and a Poodle. The two different parents of the Cavapoo can come in various coat colors. For instance, Poodles come in as many as ten different colors. The Cavalier King Charles Spaniel has four colors: ruby, black and tan, tricolor, and Blenheim. The mix of the two dogs can lead to various colors, with the Blue Merle as one possibility.
What Does a Blue Merle Cavapoo Look Like?The Blue Merle Cavapoo has a faded and patchy coat color. You’ll see the puppy has patches of a solid black or tan color with a mix of pale grey. It looks so much lighter due to a genetic defect that led a black coat color of a Blue Merle Cavapoo to turn light grey or nearly blue. The Blue Merle Cavapoo has multiple hues and shades with patches of color. These dogs also suffer from certain health conditions due to the Merle gene.
Related: Cavapoo Pros and Cons.
What Does the Term Blue Merle Mean For a Cavapoo?The term Blue Merle relates to the bluish color that Cavapoo dogs have between the patches in their coat. The colors range from a nearly powder blue look to a dark grey pattern. These Cavapoo puppies end up with a bluish coat color due to the Merle gene, which we discuss further below.
What Exactly Is the Merle Gene?The Merle gene is a dominant one with the capital M denoting it. Non-merle is a recessive gene with a lower-case m showing the condition. You can have an MM homozygous dominant Merle dog or an Mm heterozygous dominant Merle canine. The Merle gene makes the coat color more diluted and lighter than the dog would have if the gene were absent. The dog would have colored patches on their fur with jagged edges. The Merle gene also impacts the health problems of these dogs.
How Does the Merle Gene Impact a Typical Dog Like the CavapooThe most common health problems the Merle gene leads to are deafness, deformed eyes, blindness, skin cancer risks, and sun sensitivity. The nerve cells in the dog’s ears can have a drop in its blood supply and may even die. Dogs with a heterozygous Merle (Mm) gene are less likely to have health problems, and canines with homozygous Merle (MM) genes are more likely to face health issues. B breeding two Merle dogs together is a bad idea, as it can lead the puppies to even more health problems.
Related: When is a Cavapoo Full Grown?
The Health Issues of Dogs with the Merle GeneAlong with blindness and deafness, dogs with a dominant Merle gene can have the following health issues:
- Neurological problems
- Kidney issues
- Skeletal defects
- Reduced lifespan
The Problems and Health Risks of Mating Double MerlesYou will need to find reputable dog breeders instead of those who have mated double Merles, otherwise known as those with homozygous dominant Merle genes. There is a common trend among less knowledgable breeders to mate Double Merles. However, that can lead to serious medical problems and risks for the puppies. Such a puppy can have a lower lifespan due to mere accidents. For instance, a deaf or blind dog can easily escape from the house and get hit by a car.
How Rare Are Blue Merle Cavapoos?The Blue Merle is a rare color on a Cavapoo dog. The Merle Cavapoo puppies are much rarer than the same mixed breed solid-colored dogs. The Merle gene is also very rare among Poodles, while the King Charles Cavalier Spaniels seldom have a Blue Merle coat color. The rare color is nearly blue or a light gray with a patchwork of different colors.
Are There Other Rare Cavapoo Colors?Cavapoo dogs with a black coat color are also rather rare. A completely black coat is not common in breeding Cavapoo puppies. The black color is usually a recessive trait of Poodles, making the coat much rarer. Tri-colored Cavapoo canines are also rather rare compared to other more common coat colors of Cavapoos.
Before Introducing a Blue Merle Cavapoo Into Your HomeIt would be best if you surely considered adopting a Blue Merle Cavapoo. The mixed breed is known for staying calm and obedient. You will find it easy to train a Blue Merle Cavapoo. These dogs are also affectionate and loving, so you’ll have a sweet pet to cuddle with every night. Black Merles are quieter, intelligent, and caring but stay away from strangers. You would benefit from purchasing a Merle Cavapoo puppy with such nice temperaments.
The Costs of Blue Merle CavapoosThe average cost of purchasing a Cavapoo puppy is usually between $1,200 and $2,000. However, Blue Merle Cavapoos are rarer dogs, and you can expect to pay several hundred dollars more for the puppy. You may even spend an extra $1,000 to purchase a Blue Merle Cavapoo.
Related: Best Names For Blue and Merle Dogs.