Silver Labrador vs Weimaraner: how to tell them apart, and what each breed is like to live with
A silver Labrador is a dilute-coloured Labrador, not a Weimaraner; the two share a coat colour and little else. Build, coat, temperament and needs compared.
A silver Labrador is a Labrador Retriever with a diluted coat colour. It is not a Weimaraner, and the Labrador's own breed club does not accept it as a purebred Lab either. The two breeds can look alike in a photograph because they share a grey coat, but they differ in build, coat, history and, to a degree, in what they are like to live with. This comparison sits in the breed hub; for the full picture of the Weim, see the Weimaraner owner's guide.
Key takeaways
- Grey in a Weimaraner is the breed's colour; grey in a Labrador comes from a dilution gene outside its standard.
- Side by side, the Lab is shorter, stockier and double-coated; the Weim is taller, leaner and nearly undercoat-free.
- Both are high-energy gundogs that need training and company; neither is an easy option.
The short answer
If you are looking at a grey dog and wondering which it is, look at the shape. A Weimaraner is a tall, lean, fine-featured pointing dog with high-set, folded ears and light eyes. A Labrador, whatever its colour, is a shorter, broader retriever with a thick "otter" tail, a dense double coat and brown or hazel eyes. The two standards are clear about colour, too: grey is the only colour a Weimaraner comes in, and it is not one of the Labrador's three recognised colours.
If you are choosing between them, choose for nature, not coat: a grey Labrador is a Labrador, with a Labrador's needs. If the dog in front of you may be a cross of the two, our planned guide to Weimaraner crosses will cover what that means.
Where does the silver colour come from in each breed?
From the same kind of gene, sitting very differently in each breed.
In the Weimaraner, grey is the breed. The FCI standard lists the colour as "silver, roe or mouse grey, as well as shades of these colours", and treats any "colour other than grey" as a disqualifying fault (Source: FCI Standard 99). The AKC standard asks for "shades of mouse-gray to silver-gray" (Source: AKC Weimaraner standard). Our guide to Weimaraner colours explains each shade. The Labrador Retriever Club describes the Weimaraner as "the only known breed in which the universality of dd is a characteristic", meaning every Weimaraner carries two copies of the dilution gene (Source: LRC, the issue of the silver Labrador).
In the Labrador, grey is outside the standard. The AKC standard says the Labrador's colours "are black, yellow and chocolate", and that "any other color or a combination of colors is a disqualification" (Source: AKC Labrador standard). The Labrador Retriever Club, Inc., the AKC parent club for the breed, states that "a silver, charcoal or champagne Labrador is not a purebred Labrador retriever" (Source: LRC, the issue of the silver Labrador). It notes that the AKC has accepted some silver Labs for registration, apparently on the basis that silver is a shade of chocolate (Source: LRC, the issue of the silver Labrador).
How dilution works
The club's Dilute Committee reported to its board in April 2026. Its report explains that dilution is linked to a recessive variant at the melanophilin (MLPH) gene, and that a dog shows the dilute colour only when it inherits the variant from both parents (Source: LRC Dilute Committee report). In a Labrador, the report says, dilution turns chocolate into what is sold as silver, black into charcoal, and yellow into a very pale shade (Source: LRC Dilute Committee report). Because the variant is recessive, a dog can carry one copy without showing it, and DNA tests can now tell non-dilute, carrier and dilute dogs apart (Source: LRC Dilute Committee report).
Where the dilution came from in Labradors is disputed. The club's view is that the Labrador "has never been identified as carrying the dilute gene", and its article notes that early breeders of silver Labradors were also involved with Weimaraners; it stops short of saying it can prove a cross (Source: LRC, the issue of the silver Labrador). The 2026 report concludes that the historical record does not support dilute colour as an original Labrador colour (Source: LRC Dilute Committee report).
The same report notes that dilution has been linked in several breeds to a hair and skin condition, while saying that not every dilute dog develops it (Source: LRC Dilute Committee report). Ask your vet, not a seller, about any coat or skin concern.
How do their build and head compare?
This is where the two breeds are easiest to tell apart. The table quotes the AKC standard for each breed, so the figures are comparable.
| Weimaraner | Labrador Retriever | |
|---|---|---|
| Height, males | 25 to 27 inches (Source: AKC Weimaraner standard) | 22½ to 24½ inches (Source: AKC Labrador standard) |
| Height, females | 23 to 25 inches (Source: AKC Weimaraner standard) | 21½ to 23½ inches (Source: AKC Labrador standard) |
| Weight | Not given in the standard; the AKC breed page lists 70 to 90 pounds for males and 55 to 75 pounds for females (Source: AKC Weimaraner breed page) | Dogs 65 to 80 pounds, bitches 55 to 70 pounds, "in working condition" (Source: AKC Labrador standard) |
| Overall look | "A medium-sized gray dog, with fine aristocratic features" (Source: AKC Weimaraner standard) | "Strongly built, medium-sized, short-coupled" (Source: AKC Labrador standard) |
| Ears | "Long and lobular, slightly folded and set high" (Source: AKC Weimaraner standard) | Hang close to the head, set "rather far back, and somewhat low on the skull" (Source: AKC Labrador standard) |
| Eyes | "Light amber, gray or blue-gray" (Source: AKC Weimaraner standard) | Brown in black and yellow dogs; brown or hazel in chocolates (Source: AKC Labrador standard) |
| Tail | Docked under the AKC standard; the FCI standard allows docking only where the law permits, for hunting shorthairs (Sources: AKC Weimaraner standard, FCI Standard 99) | The thick "otter" tail; docking is a disqualification (Source: AKC Labrador standard) |
| Colour | Grey only (Source: FCI Standard 99) | Black, yellow or chocolate only (Source: AKC Labrador standard) |
In practice, a Weim stands taller on longer legs, with a narrower head and a more tucked-up waist. A Lab, silver or not, is broader through the head, chest and body. The ear set and eye colour are the quickest giveaways.
How do the coats and shedding compare?
The Labrador has a double coat: the AKC standard asks for a coat that is "short, straight and very dense", over a "soft, weather-resistant undercoat" (Source: AKC Labrador standard). The Weimaraner's short coat is dense and smooth "without or with only very sparse undercoat" (Source: FCI Standard 99). The AKC classes the Weim's coat as smooth and the Lab's as double, and rates the Lab one step higher for shedding (Sources: AKC Weimaraner and Labrador breed pages).
Both shed, and neither is hypoallergenic. With little undercoat, a Weim's loss is mostly short, fine hairs that cling to fabric. Our guide to Weimaraner shedding covers the coat and the allergy question in detail.
How do their temperament and energy compare?
Both are working gundogs, and both standards ask for a friendly dog.
The Labrador is described by the AKC standard as "kindly, outgoing, tractable", "eager to please and non-aggressive towards man or animal" (Source: AKC Labrador standard). The AKC breed page calls Labs "friendly, outgoing, and high-spirited companions" (Source: AKC Labrador breed page).
The Weimaraner is described by the AKC standard as "friendly, fearless, alert and obedient" (Source: AKC Weimaraner standard). The FCI standard calls it a "passionate hunting dog", "ready to seize game and other prey", and a good watchdog "without aggressiveness" (Source: FCI Standard 99). Weims are known for sticking very close to their people, and for finding time alone hard; the temperament guide explains why.
On energy, the AKC's breed pages put both breeds at the highest point of their energy-level scale (Sources: AKC Weimaraner and Labrador breed pages). The Royal Kennel Club lists the Weimaraner's exercise need as "more than 2 hours per day" (Source: RKC breed information). Our guide to how much exercise a Weimaraner needs looks at what that means in practice, and why brain work counts as much as miles.
What health screening should you ask about?
The screening tests differ by breed and by country. For a Weimaraner, health tests explained lists what the breed clubs ask for; for a Labrador, ask your national breed club. Either way, ask for both parents' results. For any dilute Labrador, note that the club's report recommends wider DNA testing for dilution (Source: LRC Dilute Committee report), so it is fair to ask what testing the parents have had. Questions about a particular dog's health are for your vet.
Which breed suits which home?
Neither breed is a low-effort choice. Both need daily exercise, training and company, and both will find their own entertainment if they do not get enough. The differences are of degree:
- Closeness. A Weim tends to want to be with you all the time, and learning to be alone takes patient work. If no one is home for much of the day, read is a Weimaraner right for me? first.
- Prey drive. Weims are pointing dogs, described by the FCI standard as "ready to seize game and other prey" (Source: FCI Standard 99). Labs were bred as retrieving gun dogs (Source: AKC Labrador standard). Both need their instincts channelled into games and training.
- Size. A Weim is taller and leggier, and can reach worktops more easily. Our guide to Weimaraner size covers what that means at home.
Still unsure? The breed-fit quiz asks about your home and routine and describes how a Weim's needs would fit. If you are also weighing up a Vizsla, a Weimaraner vs Vizsla comparison is planned.
Common questions
Is a silver Lab part Weimaraner?
Nobody can say for certain. The Labrador Retriever Club suspects a cross in the past but says it cannot prove one (Source: LRC, the issue of the silver Labrador). What is clear is that silver is not a recognised Labrador colour.
Are silver Labs purebred?
The AKC has accepted some for registration, but the Labrador Retriever Club states that a silver Labrador is not a purebred Labrador retriever (Source: LRC, the issue of the silver Labrador).
Sources
- AKC: Official Standard of the Labrador Retriever (approved 12 February 1994)
- AKC: Labrador Retriever breed page
- Labrador Retriever Club, Inc.: The issue of the silver Labrador (Frances O. Smith, DVM, PhD)
- Labrador Retriever Club, Inc.: Dilute Committee report (23 April 2026)
- Labrador Retriever Club, Inc.: Update on dilutes
- FCI Standard No. 99: Weimaraner (26 May 2015)
- AKC: Official Standard for the Weimaraner (approved 14 December 1971)
- AKC: Weimaraner breed page
- Royal Kennel Club: Weimaraner breed information
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