Russian Blue Mixed with Siamese: Complete Guide

So, you want to get a new cat but you cannot make up your mind if you’ll get a mixed or a pedigree breed? Well, mixed breed cats such as a Russian Blue Siamese Mix are thought to be healthier than purebreds due to the concept of hybrid vigor. 

The exciting part of crossing 2 purebred cats is that you’ll never guess what you will get. Some Russian Blue crossed with a Siamese cat can be quiet and reserved while some of them may be the exact opposite – vocal and demanding. 

Plus, when it comes to mixed breeds, there are many choices available for you such as a Himalayan Siamese Cat. But for now, allow us to talk lengthily about the Russian Blue Siamese Mix. We will share with you tips on how to care for the breed, where you can find them, and what it’s like to live with this beautiful mixed breed.

Russian Blue Siamese Mix: Breed overview

Other namesBlue Russian Siamese 
Weight 8 – 15 pounds 
Height8 – 10 inches 
Coat ColorsBlue, Silver, Seal, Chocolate, Lilac
Child FriendlinessHigh
Feline FriendlinessModerate 
Training DifficultyModerate
Grooming UpkeepEasy 
Exercise NeedsModerate 
Lifespan12 – 18 years 
Kitty Costs$300 – $500

What is a Russian Blue Siamese Mix?

The Russian Blue Siamese Mix is a crossbreed of the blue-coated Russian Blue and the colorpointed Siamese. 

Blue Russian Siamese Mix parent breeds

It is hard to predict how a Russian Blue cat Siamese would turn out. Since they are a mixed breed, it is possible for an offspring to have more of the Siamese genes or that of the Russian Blue. It is therefore useful to know about each parent’s characteristics.

The Russian Blue can be described as having a short double coat that ranges in color from light to dark gray. They are medium in size with slender necks and long tails that are proportional to the body. They have bright green eyes and pointed ears.

Russian Blues generally have a quiet and reserved temperament, but show great athleticism that can climb and leap high perches.

The Siamese, on the other hand, is known for their colorpoint coat that has no undercoat and which lies flat across the body. They are also medium in size but have a more tubular body shape than the Blue Russian.

They have striking blue eyes which are almond-shaped and the ears are large and upright. Compared to the Russian Blue, the Siamese is a more extroverted cat and is quite vocal in expressing their feelings with loud meows.

Russian Blue history

Blue Russian Siamese Mix
Russian Blue history

The Russian Blue Cat is a naturally occurring breed that originated from the Arctic archipelago of Arkhangelsk Oblast in Russia.

Also called the Archangel Cat, they were introduced in other parts of Europe by sailors in the 1860s and made their first appearance in a cat show in England in 1872.

RECOMMENDED: Russian Blue Maine Coon Mix (Complete Guide)

What is a Russian Blue mix cat?

A Russian Blue Mix cat is a Russian Blue cat that has been crossed with another breed like the Siamese. Russian Blue Mix cats may inherit the green eyes and slender bodies of the Russian Blue including a wedge-shaped head.

Siamese cat history

Siamese Blue Russian Mix
Siamese Cat history

The Siamese cat was first domesticated in Siam, which is now modern-day Thailand.

The Tamra Maew, also known as The Cat-Book Poems, is an old book that was composed between the 14th and the 18th centuries during the height of the Ayutthaya Kingdom and contains the earliest representation of the breed. The document claims that they protected Buddhist temples and were regarded as sacred. 

The Siamese were initially introduced to Europe in the late 19th century as a gift from the king of Siam by the English consulate general in Bangkok, and in the United States by an American consul.

DON’T MISS: Siamese Ragdoll Cat (Ragamese Complete Guide)

Are Siamese Blue Russian Mix rare?

The Siamese Blue Russian Mix is uncommon but not rare. The Russian Blue and the Siamese are both pretty common in the United States and Europe, but the availability of finding a mix may depend on the area where you live. 

Are Russian Blues part Siamese?

There was a drop in the Russian Blue population immediately following World War II. In order to produce cats with longer and more angular bodies, it was crossed with Siamese cats in Scandinavia.

In Great Britain, the Russian Blue was also crossed with Bluepoint Siamese and British Shorthair in order to create a thicker and stockier breed.

When the breed made its way into the United States, the Siamese was bred out of the Russian Blue over the years. Today, most Russian Blues parallel the looks of the original breed.

You may be interested in: British Shorthair Ragdoll Mix (Complete Guide)

Siamese vs Russian Blue

The main difference between Siamese and Russian Blue is that Siamese has a short, glossy coat that lies close to the body while Russian Blue has a short, dense coat that stands out from the body. 

Are Siamese Russian Blue Mix recognized by cat registries?

No, the Russian Blue Siamese cat is not recognized by cat registries such as the Cat Fanciers’ Association (CFA) or The International Cat Association (TICA). This Russian Blue Mix is not purebred and therefore doesn’t have a standard set of physical and temperamental characteristics.

Siamese Russian Blue physical appearance

The appearance of a Russian Blue Siamese cross can be difficult to predict. One can end up looking more like one of the parent breeds or a mixture of both.

Some would therefore either have the tubular body of the Siamese or the more muscular physique of the Russian Blue.

The head shape can either have a long tapering wedge or a smoother medium wedge. Eye color can either be blue or green and ears are pointed and large. 

Russian Blue Siamese cat Mix size, height, and weight

Russian Blue x Siamese is a medium-sized domesticated cat. The Russian Blue and the Siamese almost have similar sizes in terms of weight and height with the male Russian Blue cat reaching a height of 10 inches similar to a male Siamese cat.

Gender Height Weight
Male9 – 10 inches 12 – 15 pounds 
Female 8 – 9 inches 8 – 12 pounds 

CHECK OUT: Maine Coon Siamese Mix (Complete Guide)

Russian Blue Siamese Mix cat coat colors and types

Siamese cat Russian Blue may either inherit the colorpoint coat pattern of the Siamese or the solid blue coat of the Russian Blue. 

A Blue point Siamese Russian Blue Mix may have a light gray creamy body coat with dark blue points in the extremities such as the ears, face, paws, and tail.

Russian Blue Siamese Mix personality and temperament

The Siamese and the Blue Russian are both intelligent and affectionate cats, but what sets them apart is that the Russian Blue is known to be much quieter than the Siamese.

So, a Siamese Russian Blue cat may either be reserved or extroverted depending on which genes are more dominant. 

This Blue Russian Mix may also be more vocal than their purebred Blue Russian counterpart. This is because Siamese cats are not too shy to express their emotions through their meowing.

They can also be persistent sometimes in demanding some attention. As such, they are prone to separation anxiety and do not like being left alone for too long.

Does Russian Blue and Siamese Mix make great family pets?

Yes, the Siamese x Russian Blue is a great addition to most families. They are loyal and can form great bonds with children.

Some of them may be timid at first when engaging with playing children or other pets in your house. But they usually get accustomed to it as long as they are socialized early. 

Russian Blue Siamese training

Russian Blue cross Siamese is an intelligent cat that can be taught easily with litter training and obedience training.

Using positive reinforcement techniques (rewarding them with their favorite treats or through petting and praises) will motivate them to follow your commands and provide mental stimulation.

Siamese and Russian Blue Mix exercise requirement

The Siamese cat tends to get easily bored if not engaged in physical activity while the Russian Blue gets calmer as they age. This Russian Blue Mix cat therefore would have different exercise requirements depending on their temperament.

Engaging them with physical and mental activities for at least 10 to 20 minutes a day is a good start and you can add more as you see fit.

Make sure to provide interactive toys and posts where they can scratch and perch to keep them in good shape.

Siamese cat Mix with Russian Blue grooming and cleaning

While a Russian Blue Mixed with Siamese may sport a short coat, it doesn’t mean you can get away with grooming.

In fact, it’s advisable to teach Russian Blue Mix kittens how to get used to being groomed from head to paws as young as possible.

Here are some grooming tips for you:


Fortunately, you don’t have to deal with heavy mats and knots since this mixed breed has a short coat. A soft-bristled brush or a grooming glove is an awesome tool that helps distribute the natural oil all over the body for soft skin and a glossy coat. 


Cats are fussy cleaners, so bathing can only be done when they begin to smell nasty. Use a shampoo that does not contain harsh ingredients to not dry the skin and coat. 

Teeth Brushing

You should maintain a regular schedule for oral care to prevent dental issues. Use a veterinarian-approved and fluoride-free toothpaste such as enzymatic cat toothpaste. 

Dental water additives can also help in delaying the formation of plaques and tartar. 

Nail Trimming

You can safely trim the nails of your kitty by using a cat-friendly nail trimmer. Be careful not to cut deep because this can cause bleeding. If the nails bleed, apply styptic powder to stop bleeding. 

Ear/Eye Cleaning

Cats are prone to ear and eye infections. Fortunately, these infections are preventable if you will clean the ears and eyes regularly. You can use a damp cloth or a moistened cotton ball to wipe off ear discharge and eye gunk. 

Grooming NeedsGrooming Frequency 
BathingOnce every 8 weeks 
Brushing 2x weekly
Teeth Brushing3x weekly 
Nail Trimming 2x monthly
Eye CareCheck weekly 
Ear Care Check weekly 

Do Siamese Russian Blue Mix cats shed a lot?

Yes, a Russian Blue Mixed cat sheds but not as heavy compared with other cat breeds. They shed their old fur to give room for the growth of new and healthier fur. This means that you can still find loose hair around your home. 

No worries because there is a house cleaning tool that is effective in suctioning even the tiniest particles such as the short fur of a Russian Blue Mixed cat.

This tool is a vacuum cleaner with a HEPA filter that sucks up to about 99.9% of particles and dust in your home. With this powerful and versatile vacuum cleaner, your home will be free from pet dander and hair. It is designed to make your life easier, even with your fuzzy companions around.

Featuring a powerful 1200-watt vortex motor, this vacuum cleaner effortlessly lifts pet hair, dander, and dust from upholstery, hardwood floors, and carpets. So you can say goodbye to fur-covered furniture and stubborn pet hair.

Its 6-stage suction control lets you customize power for various cleaning tasks, ensuring top performance and efficiency. The AirClean System, with a specialized filter bag and exhaust filter, traps over 99.9% of dust particles, offering cleaner air for you and your feline friends.

The vacuum’s lightweight design and numerous accessories make cleaning hard-to-reach areas like stairs, furniture, and baseboards a breeze. Its compactness and easy maneuverability make it an ideal cleaning tool for cat owners.

Invest in this vacuum cleaner for a premium cleaning solution tailored to your needs. Order now to enjoy a cleaner, fresher home for you and your cherished feline companion.

WANT MORE INFORMATION? Check out Do Ragdoll Cats Shed? 7 Ways To Shed Less!

Are Russian Blue Mixed with Siamese hypoallergenic?

No, Russian Blue Mixed with Siamese are not hypoallergenic. In fact, there is no such thing as a hypoallergenic cat breed. This is because all cats, regardless of coat length produce the Fel d1 allergen. This allergen is present in the saliva, urine, and skin. 

If you or your family members are sensitive to pet allergens, we recommend getting a few air purifiers with the HEPA filter and placing them throughout the home.

Discover the remarkable efficiency of this air purifier, capturing an impressive 99.7% of airborne particles and allergens, including cat fur, dander, dust, dust mites, and pollen. Experience the magic of maintaining clean, allergen-free indoor air, perfect for a healthier home.

So, breathe easier with the GermGuardian Air Purifier, a must-have for cat owners seeking a healthier home environment. This advanced purifier captures allergens like cat hair and dander, while neutralizing odors with its charcoal filter.

The powerful UV-C light destroys airborne germs for added protection. Its 5-speed settings and timer provide customized air cleaning, ensuring comfort for you and your feline companion. Don’t miss out on this perfect addition to a cat-friendly home!

Russian Blue and Siamese food and diet

The food of a Blue Russian cat Mix should consist of the following nutrients:

  • Protein for optimum muscle development 
  • Healthy fats like omega 3 and omega 6 fatty acids for the normal functioning of cells
  • Minerals for healthy bones, muscles, and proper oxygen distribution
  • Vitamins for increased immunity 
  • Water for hydration 

All of these 5 key ingredients are available in high-quality cat food that has met the standards of The Association of American Feed Control Officials (AAFCO). You can choose to feed dry or kibble but personally speaking, I prefer mixing both. 

You may also like: Can Cats Eat Rotisserie Chicken?

Russian Blue Siamese Mix common health issues

A mixed breed like a Russian Blue Siamese can inherit some of the health problems of his parents. The good thing is that there is now an at-home cat DNA test kit that can accurately detect those gene-related diseases.

Many responsible cat breeders rely on this cat DNA test because it offers invaluable insights into their feline’s genetic health and breed characteristics. The Basepaws Cat DNA Test empowers breeders to make informed decisions about breeding, ensuring healthier and happier kittens. Don’t miss the chance to provide the best care for your feline friends – invest in this DNA test today!

With this cat DNA test kit, it helps ethical breeders choose which cats to use for breeding. 

1. Polycystic Kidney Disease

An inherited condition that causes tiny and multiple cysts to grow in the kidneys. In time, the disease will result in renal failure. 

2. Hypertrophic Cardiomyopathy

A congenital condition that causes the muscles to thicken. It will eventually lead to the formation of blood clots and heart failure. 

3. Hip Dysplasia

This is an inherited disease that causes abnormal growth of the hip joints. 

4. Amyloidosis

The Siamese parent is vulnerable to amyloidosis that is caused by a protein complex known as amyloid. Some signs of the disease are anorexia and weakness. 

5. Progressive Retinal Atrophy

An eye disorder that usually begins with nighttime vision problems and then progresses to blindness. 

6. Hyperthyroidism

An endocrine disorder that causes increased appetite and restlessness as a result of an overactive thyroid gland. 

7. Asthma

Affected cats begin to manifest symptoms like wheezing and coughing at around 4 years of age. Asthma is caused by an inhaled allergen that results in the narrowing of the airways. 

Russian Blue Mixed with Siamese lifespan

The average life expectancy of a Russian Blue mixed with a Siamese is from 12 to 18 years

Siamese Russian Blue Mix breeders

Our tip to you is to get your Siamese Mix kitten from a trusted breeder and not from a pet store. Still, trying to figure out what to look for in a breeder?

  • The breeder should be affiliated with cat organizations like TICA. 
  • The breeder should have a clean breeding facility.
  • The breeder should show you proof of negative DNA test results of inheritable diseases such as the HCM of the breeding parents. 
  • The breeder must offer a health guarantee against genetic-related diseases. 

Russian Blue and Siamese Mix kitten

Next to finding a trusted breeder, the next step is to know the characteristics of healthy Russian Blue Siamese kittens.

Here is a short list of what to look for in Russian Blue Siamese mix kittens:

  • You should not see any bald spots. 
  • The kitten should not have any signs of heavy ear, nose, and eye discharge.
  • The kitten should be active and playful. 
  • While it’s normal for kittens to be wary of strangers, signs like trembling, nipping, and hissing when picked up might be indications of aggressive behaviors or extreme nervousness. 

How much is a Russian Blue Siamese cat?

The cost of buying a Russian Blue Siamese cat is higher if you get a kitten. Some breeders offer their retired but healthy breeding cats at a lower price. 

If you’re lucky, there may be available Russian Blue Siamese mixed cats in adoption or rescue centers. 

Siamese Russian Blue price

The average price of a Siamese Russian Blue is $300 to $500 but it’s possible to find kittens at a much higher price. 

Places to find Russian Blue Siamese Mix for sale

If you’re looking for available Russian Blue Siamese cat Mix for sale, feel free to check out the websites listed below: 

Russian Blue Mix kittens for sale USA

Adorable kittens may be available at a CFA-registered cattery Astra-Siam ( located in Amsterdam, New York. 

Russian Blue Mix kittens for sale Canada

The TICA-registered Royal Sterling Russian Blue Cattery ( is a good place to search for Russian Blue mix kittens for sale. All cats are raised in a cage-free environment. 

Russian Blue Mix kittens for sale Australia

Visit the webpage of Bluebop Russians and Nebelungs ( in the South of Perth. The breeder is affiliated with the Cat Owners’ Association of Western Australia or COAWA and is a Rockingham Council approved-breeder. 

Russian Blue Siamese Mix: Pros and Cons

As with most cats, there are things you have to take into consideration before planning on owning a Russian Blue point Siamese.

Pros Cons 
Affectionate Not hypoallergenic
Good with kids Tends to be vocal 
Good for novice cat owners Prone to obesity 
Easy to groom Can have separation anxiety 
Sheds minimally Can be clingy 
Not aggressive Tendency to be shy to strangers 

Is Russian Blue Mixed with Siamese right for me?

While it is hard to predict how the personality of the Blue Russian Siamese cat will turn out because of its parent breed’s opposing nature, you can be assured that this cat will bring joy due to their great affection and loyalty. That said, a Russian Blue mixed with Siamese can get along well with anyone, including children. 

And, if you’re looking for a feline pet that does not shed too much, then, this is the right one for you. 

Related Questions

What is the rarest Siamese color?

The rarest Siamese color is the Blue Point Siamese. Blue is a dilution of the seal color which is caused by a recessive gene.

The information, including but not limited to, text, graphics, images and other material contained on this website are for informational purposes only. No material on this site is intended to be a substitute for professional veterinary advice, diagnosis, or treatment. Always seek the advice of your veterinarian or other qualified health care provider with any questions you may have regarding a medical condition.