Did you know Labradors have over a dozen colours? From classic black and chocolate to rare red fox and charcoal¹. This breed is known for its smarts, loyalty, and looks. But, the many coat colours might surprise you. Let’s explore the history and genetics behind these colours.

Key Takeaways

• Labradors have three main colours: black, chocolate, and yellow, with many shades in each¹².
• Black is the original colour, while chocolate and yellow came from selective breeding³.
• The Labrador’s coat colour comes from a mix of genes¹.
• Rarer shades like red fox, silver, and charcoal come from a “dilute” gene mutation²³.
• Knowing about Labrador colour genetics helps breeders guess coat colours in litters¹.

Uncovering the Origins of Labrador Retriever Colours

The history of Labrador Retriever colours is truly captivating⁴. They come from St. John’s Water Dogs in Newfoundland, Canada⁴. Males weigh 65-80 pounds, and females 55-70 pounds⁴. They live for 10 to 14 years⁴.

The AKC says there are three main colours: Black, Chocolate, and Yellow.

Black: The Archetype Labrador Colour

Black is seen as the classic Labrador colour⁵. Black Labradors can be up to 24 inches tall and weigh 80lbs⁵. They live about 12 years, but some can live longer⁵.

Black is the most common colour, thanks to genetics⁵. But, the breed standard also accepts Chocolate and Yellow Labradors.

Chocolate and Yellow: The Hidden Hues

⁶ There are three main colours: yellow, black, and chocolate⁵. Chocolate Labradors first appeared in the 1890s⁴. Other colours became popular in the mid-’90s⁴.

Some colours, like white and silver, are not AKC-approved⁵. Charcoal Labs are a special case, being a dilute version of black.

Exploring the Labrador Retriever’s colour history is fascinating. It shows how the breed has evolved over time. Knowing this history gives us a deeper appreciation of their rich legacy.

Labrador Retriever Colour Genetics Explained

The colours of Labrador Retrievers come from a mix of genetics. The B locus controls a pigment called eumelanin⁷. More eumelanin means a black coat, while less results in chocolate or brown⁷.

Understanding the B Locus and Eumelanin

The B locus holds the colour genes. A ‘big B’ gene means a black coat, and ‘little b’ means chocolate⁷. The mix of these genes decides a Labrador’s coat colour.

The Dominant and Recessive Genes

The E locus also affects Labrador colours⁷. It controls pheomelanin, which adds red and yellow tones⁷. The mix of B and E loci creates the many colours of Labradors⁷.

Labradors with BB or Bb genes have black coats. Those with bb genes have brown coats⁷. A special K gene mutation in yellow Labradors gives them their golden colour⁷.

A special E gene mutation can make yellow coats by stopping eumelanin from being made⁷.

Labrador Retrievers come in many colours, from black to yellow⁷. Knowing about their genetics helps us understand their beautiful looks⁷.

The Dominant Black Labrador Colour

The black Labrador colour is the most common in the breed. This is because the big B gene is more powerful than the little b gene for chocolate⁸. A Labrador with a BB or Bb genotype will always be black, even if they have the recessive chocolate gene⁹. Only dogs with the bb genotype will show the chocolate colour⁸.

This genetic dominance has made black Labradors very popular over the years¹⁰. They have been the top choice for hunting and trials for a long time¹⁰.

The genetics of Labrador colours are simple, with the B and E loci being key⁹. When a chocolate Labrador (bb) is bred with a yellow Labrador (ee), half the puppies will be black (Bb) and half will be chocolate (bb)⁹. This makes it easier for breeders to know what colours their puppies will be.

In short, the black Labrador colour is the most common because of the B gene’s dominance⁸. This has helped black Labs be successful in hunting and trials, as shown by the statistics¹⁰. Knowing how Labrador colours are inherited helps breeders make better choices and predict their puppies’ colours.

What colors do Labrador Retrievers come in?

Labrador Retrievers are known for their many coat colours. The Kennel Club and the American Kennel Club (AKC) recognise three main shades: black, chocolate, and yellow¹¹. These colours come in a wide range, from light cream to deep fox red¹¹.

Exploring the Three Main Colours

Black Labradors are the most common. They have a solid black coat and sometimes small white markings¹¹¹². They can also show a reddish or orange tint, known as “casting,” from shedding or sun¹¹.

Chocolate Labradors vary from light to dark chocolate. Their eye colour can be yellow to brown¹¹. Keeping their coat uniform can be hard due to sun exposure¹¹.

Yellow Labradors range from pale cream to deep “fox red.”¹¹ They should have black pigment on their nose, lips, and eye rims. Without this, they might be Dudley Labradors, which are not good for breeding¹¹.

The AKC and the Kennel Club only officially recognise these three colours. But, Labradors can have 81 different colour combinations due to their genetics¹¹².

Some colours, like silver, charcoal, and champagne, are not true Labrador colours. They come from crossbreeding with breeds like the Weimaraner². These colours are not recognised by the AKC and can lead to health and temperament problems².

The Labrador Retriever’s many approved colours make them popular. They are used as service dogs, hunting companions, and in search and rescue¹²².

Decoding the Yellow Labrador Colour

The yellow Labrador Retriever is a favourite in the breed, known for its bright golden colour¹³. This colour comes from a special gene mix, called the E locus. It’s key in shaping these dogs’ looks.

The Role of the E Locus

The genes for the yellow Labrador’s coat colour come from the E genes¹⁴. These genes are different from the B genes that cause black and chocolate colours. The E gene is dominant, but the e gene can hide the darker colours, making the dog yellow.

Different E gene mixes (EE, Ee, ee) decide if a Labrador is yellow or not¹³. Dogs with EE or Ee are yellow. Those with ee show black or chocolate, thanks to the B genes.

Knowing about the E locus is vital for Labrador breeders¹³. It helps them predict and choose the right coat colours. This knowledge shows how much variety and beauty there is in the yellow Labrador’s genetics.

“The yellow Labrador’s vibrant coat is the result of a unique genetic combination, showcasing the breed’s remarkable diversity.”

Predicting Puppy Colours: A Labrador Retriever Breeder’s Guide

Predicting the exact colours of a Labrador litter is complex. The parents’ genes are key in determining the puppy coat colours¹⁵¹⁶.

The chance of different puppy coat colours can vary a lot. This includes the common black and other colours like yellow, chocolate, or liver¹⁵. The B and E genes control these colours, affecting skin and hair¹⁶.

Labrador breeders can predict colours by understanding the B and E genes. This knowledge helps in planning breeding to get the desired colours¹⁵¹⁶.

Genetics are crucial, but a dog’s colour may not always show its true genes¹⁵. For instance, a black Labrador might have hidden chocolate or yellow genes. This leads to surprises in the litter¹⁵. It’s vital for breeders and owners to grasp the complexity of Labrador colour inheritance¹⁵¹⁶¹⁷.

Mating Two Yellow Labradors

When breeding two yellow Labradors, the outcome is simple. Research shows that all their puppies will be yellow¹⁸. This happens because yellow Labradors lack the dominant E gene needed to change the yellow colour¹⁸.

The yellow colour in Labradors comes from the genotype ee¹⁸. When two yellow Labradors with this genotype are bred, they always have yellow puppies¹⁸. This is because they pass on the recessive e gene to their puppies.

It’s key to remember that a Labrador’s eye colour, undercoat, and other traits don’t affect their genetic colour¹⁹. When breeding Labradors, health should be the main concern, not just their colour¹⁹. Unplanned litters can lead to untested parents, making health a top priority¹⁹.

In short, breeding two yellow Labradors will always result in a litter of yellow puppies¹⁸. Yet, it’s vital to focus on the health and well-being of the Labradors, not just their colour¹⁹.

The Rarer Shades: Red Fox, Silver, and Charcoal

Labradors come in more than just black, chocolate, and yellow. There are rarer shades like red fox, silver, and charcoal. These colours come from a genetic phenomenon called the dilute gene²⁰.

Uncovering the Dilute Gene’s Impact

The dilute gene is a recessive trait that creates these unique Labrador colours²¹. It softens and lightens the typical Labrador colours, making them stand out²¹. This genetic quirk has led to the creation of red fox, silvery, and charcoal Labradors, which are highly sought after by breeders²⁰.

The appeal of these rare colours is both practical and aesthetic²⁰. Breeders might choose these colours for their working dogs, alongside specific talents²⁰. Historically, colours were chosen based on a dog’s abilities, not the other way around²⁰.

The rare colours of Labradors show the breed’s genetic diversity and the dedication of breeders²⁰. Whether you love the fiery red fox or the sleek silver, these colours add to the breed’s charm²².

The dilute gene has given us these beautiful Labrador variations²¹. But not all colour mutations are accepted by breed authorities²¹. Breeders and enthusiasts must balance health and diversity, ensuring the breed’s well-being²¹²⁰²².

Colour Mismarks and White Markings

Labrador Retrievers are usually black, chocolate, or yellow. But sometimes, they have colour mismarks and white markings on their coats²³. These rare traits make each Labrador special.

Colour mismarks can be black and tan markings, brindling, or ring-around-the-tail markings²³. Tan points are another rare sight²³. Brindling is a mix of colours, caused by special chromosome patterns²³.

White markings on Labradors are not always mismarks²⁴. A small white spot on the chest is common but not preferred²³. But, big white patches on black Labradors are rare and interesting²³.

Not all white hairs on Labradors are mismarks²³. “Bolo marks” are white spots that often disappear as the dog grows up²³. They’re not seen as true mismarks²³.

Colour mismarks and white markings are rare in Labradors²⁴. Breeders with many mismarked puppies might be unethical²⁴. It’s wise to be careful when buying unregistered puppies to keep the breed pure²⁴.

In summary, Labradors are mostly solid colours. But, they can have colour mismarks and white markings, which are okay in the breed standards. Knowing about these traits helps us see how special Labradors are.

Conclusion

The Labrador Retriever is known for its three main colours: black, chocolate, and yellow²⁵. But, as we’ve seen, there’s a wide range of shades within these colours, from light cream to deep fox red²⁵. Knowing how genetics affect Labrador coat colours helps us understand the full range of hues²⁶.

The Labrador Retriever comes in many colours, including rare ones like dilute silvers²⁵. The choice of colour depends on what you like, with black being best for hunting, chocolate for showing, and silver for looks²⁵. The variety of colours shows the breed’s rich history and the hard work of breeders.

In short, the Labrador Retriever colours range from classic to unique, giving many options for the perfect dog²⁷. Whether you prefer the traditional colours or the rarer ones, the Labrador Retriever is a favourite among dog lovers everywhere.

Source Links

1. Labrador Colors – The Secrets of Labrador Color Inheritance – https://www.thelabradorsite.com/labrador-colors/
2. All 7 Labrador Retriever Colors And The Fun Genetics Behind Them – https://breedatlas.net/labrador-retriever-colors/
3. Everything You Ever Wanted to Know About Labrador Retriever Colors – https://www.outdoorlife.com/hunting/labrador-retriever-colors/
4. Labrador Retriever Dog Breed Information & Characteristics – https://dogtime.com/dog-breeds/labrador-retriever
5. Black Lab – A Complete Guide to the Black Labrador Retriever – https://www.thelabradorsite.com/black-labrador/
6. No title found – https://www.akc.org/expert-advice/lifestyle/fun-facts-labrador-retrievers/
7. Labrador Retriever coat colour genetics – https://en.wikipedia.org/wiki/Labrador_Retriever_coat_colour_genetics
8. Color Genetics of Labs – Lankas Labs – https://www.lankaslabs.com/color-genetics-of-labs/
9. The Genetics of Color in Labradors – https://oakhillkennel.com/library/color.html
10. Best labrador colour: does coat make a difference? – The Field – https://www.thefield.co.uk/gundogs/best-labrador-colour-31845
11. ASHLAND LABRADOR RETRIEVERS – Coat Colors – https://ashlandlabradors.com/coat-colors
12. Which Labrador Color is Best? – https://www.thelabradorsite.com/which-labrador-colour/
13. Shades of Labrador Retrievers: Discovering their Colors – https://petproductguide.co.uk/labrador-retriever-colors/
14. Fun & Friendly Facts About Labrador Retrievers – A Complete Guide – https://thisis.dog/en/dog-types/fun-friendly-facts-about-labrador-retrievers/
15. High House Labradors Colours and Colour Genetics – http://www.highhouselabradors.co.uk/labradorcolours.htm
16. Genetics Basics: Coat Color Genetics in Dogs | VCA Animal Hospitals – https://vcahospitals.com/know-your-pet/genetics-basics-coat-color-genetics-in-dogs
17. Science Corner: Coat Color Genetics 101 – https://embarkvet.com/resources/science-corner-coat-color-genetics-101-2/
18. Labrador Colors – Rocky River Retrievers – https://www.rockyriverretrievers.com/labrador-colors/
19. Chocolate / yellow breeding? – https://www.labradorforums.co.uk/threads/chocolate-yellow-breeding.83110/
20. Silver and fox red labs – https://www.retrievertraining.net/threads/silver-and-fox-red-labs.222143/
21. MoonLit Labradors – Color Myth | MoonLit Labradors | Black, Yellow, and Chocolate – https://moonlitlabradors.com/color-myth/
22. Fox red Labrador retriever: Dog breed characteristics, pictures, care tips – https://betterpet.com/fox-red-labrador-retriever/
23. Mismarks | Greenstone Labradors – https://www.greenstonelabradors.com/mismarks
24. Those Unusual Mismarks – http://blueknightlabs.com/mismarks/index.html
25. QUICK GUIDE: THE BEST LABRADOR COLOR FOR YOU – https://medium.com/@lovelabworld1/quick-guide-the-best-labrador-color-for-you-198823d3aa8e
26. Does a lab’s coat color matter – SnowyPines – https://www.snowypineswhitelabs.com/guides/does-a-labs-coat-color-matter/
27. Labrador Retriever – https://en.wikipedia.org/wiki/Labrador_Retriever