Clumber Spaniel: the duke's gundog that is quietly vanishing

The first dog of this breed registered by the American Kennel Club was named Bustler, owned by a Canadian officer in 1878, the same year the AKC opened its studbook with just nine founding breeds. That a heavy-bodied retrieving spaniel, bred on the great estates of northern England, ended up among the breeds that defined the modern American pedigree says a great deal about the reputation it carried at the time. The dog reached Clumber Park through the Duke of Newcastle in the 18th century, possibly from French kennels, and from there it passed to Sandringham, where Queen Victoria recorded it in her diary and Edward VII brought it to the finest shoots. Today, that same spaniel known to three generations of the British royal family appears on the UK Kennel Club's vulnerable native breeds list with fewer than 300 registrations a year. The story of this dog runs from the royal parks to the emergency room of conservation.

What is the breed like?

The duke's spaniel is unmistakable among gundogs. While the Cocker occupies the agile end of the spaniel spectrum, the Clumber represents the opposite pole: the heaviest of the whole group, built to push forward in tight formation through dense cover, not to run open country. An adult male weighs roughly 70 to 85 lb (32 to 39 kg) and stands 18 to 20 inches (46 to 50 cm). Females run 55 to 70 lb (25 to 32 kg) and 17 to 18 inches (42 to 46 cm). The proportions are striking: a great deal of weight on a low, elongated body set on short, well-boned legs.

The head is the breed's most recognizable signature. Broad, heavy, with a marked stop and a furrowed brow when the dog is concentrating. The ears are large, low-set, well-feathered, and hanging at the sides of the face, features that demand constant attention in humid conditions. The eyes are deep amber, with slightly loose lower lids that give the breed the thoughtful, somewhat solemn expression its breeders describe as "dignity."

The coat is flat, dense, and silky, never curly or excessively wavy according to the FCI and AKC standards. It is predominantly white with lemon or orange markings on the head and the base of the tail, and sometimes ticking of the same color around the muzzle. The broad white is not cosmetic: in the dark woods where this heavy spaniel worked, the color let the hunter spot the dog at a distance without mistaking it for game. The tail is carried horizontally or slightly raised, never upright like a terrier's.

The movement is deliberate and methodical. At a working pace, this retriever quarters its ground systematically, without dashing or veering off. It was, and remains, a dog designed to work close cover and confined ground, not wide open fields.

What is the temperament like?

In British gundog circles a phrase sums up the Clumber well: "the duke's dog, not the dog of the crowd." Calm, dignified, bonded to its family in a quiet way. This is not the exuberant spaniel that greets every visitor with leaps; reserved with strangers and affectionate with those it knows, the heavy spaniel takes time to open up, but once trust is established it is unconditional.

The excitability level is low for a hunting dog. At home it does not destroy, does not bark out of routine, does not demand constant attention. It thrives in calm households with an unhurried rhythm and appreciates them. That does not mean passivity: it carries an active retrieving instinct and enjoys working a field, nose to the ground, searching in silence and with method.

With children it is patient, especially with older kids who already understand how to handle a large dog. Its size and its tendency to flop down heavily call for supervision around small children, mostly out of sheer bulk. With other dogs it generally lives well if socialized from puppyhood.

Trainability is moderate. It learns well with positive reinforcement and short sessions, but it has a mind of its own and does not respond well to coercive methods. Breeders warn that it can go "selectively deaf" when something strikes it as more interesting than the command it just heard. That is a trait of character, not disobedience.

What health problems does the breed have?

The health profile of the Clumber Spaniel is one of the most demanding among hunting spaniels, and understanding it before any decision is essential.

Hip and elbow dysplasia. Prevalence is high in the breed. Data from the Orthopedic Foundation for Animals (OFA) place the Clumber Spaniel among the breeds with the highest percentage of confirmed hip dysplasia. Any puppy from a serious breeder must have parents with current orthopedic certification. Elbow dysplasia is equally common and can cause chronic lameness before three years of age.

PDP1 myopathy. The most breed-specific condition. Pyruvate dehydrogenase phosphatase 1 (PDP1) deficiency myopathy is an inherited neuromuscular disease that causes progressive exercise intolerance, muscle weakness, and in severe cases an inability to stand. It is transmitted in an autosomal recessive pattern. A genetic test is available: responsible breeders certify carrier, affected, or clear status on all breeding stock. Ask for the result before committing to any puppy.

Ectropion and entropion. Both eyelid disorders, from excess looseness (ectropion) or inward rolling of the lid margin (entropion), are common given the breed's head shape. Ectropion leaves the conjunctiva permanently exposed and causes chronic tearing; entropion irritates the cornea and can lead to ulcers if uncorrected. Both are treated with minor surgery.

Heat intolerance. This heavy spaniel with a dense coat and a large head does not handle high temperatures well. Above roughly 77 to 81 degrees Fahrenheit (25 to 27 degrees Celsius) of ambient temperature, the risk of heatstroke during exercise is real. In a Texas, Florida, or Arizona summer, this dog goes out only at first light or after dusk. This restriction directly shapes life with the breed in much of the US.

Bloat (GDV). The deep chest and body mass make this retriever vulnerable to gastric dilatation-volvulus, a veterinary emergency that can be fatal within hours. Meals split into two feedings, avoiding hard exercise right after eating, and knowing the symptoms (distended abdomen, unproductive retching, restlessness) are basic measures. Prophylactic gastropexy is worth discussing with your veterinarian.

Lifespan runs 10 to 12 years. The combination of frequent dysplasia, PDP1 risk, and heat vulnerability means the quality of the final years depends heavily on preventive veterinary care begun in puppyhood.

What is grooming like?

The flat, silky coat is easier to maintain than its density suggests, but it requires consistency. A weekly brushing with a pin brush and a separating comb is enough to prevent matting, especially in the high-friction areas: armpits, behind the ears, and between the toes. During seasonal shedding the volume of loose hair rises and it pays to move up to two or three brushings a week.

The long, hanging ears are the critical grooming point. Poor airflow in the ear canal encourages moisture buildup and, with it, ear infections. A weekly check, cleaning with a dedicated ear solution, and careful drying after baths or splashing in water are habits that head off most chronic cases.

A bath every six to eight weeks with a gentle shampoo is enough to keep the coat clean. After the bath, be sure to dry the ears and the folds thoroughly. The feet also deserve attention: the hair between the toes collects mud, moisture, and in summer grass awns that can work into the skin.

Nail trims every three or four weeks. Clumbers that do not regularly walk on abrasive surfaces do not wear their nails down naturally, and overly long nails alter the stance, which aggravates the joint problems already present in the breed.

What does a Clumber Spaniel cost in the US?

Finding a well-bred puppy in the US takes patience. The breed is rare here: breeders affiliated with the Clumber Spaniel Club of America are few, and much of the genetic stock traces back to the UK. The price of a puppy with full registration and parent health testing (OFA orthopedic, PDP1 genetic, and eye clearances) runs roughly $1,800 to $3,500 in 2026, and can climb higher if the puppy comes directly from a British breeder with show lines. Below $1,500, verify very carefully which health tests were actually done.

Annual costs for a healthy adult in the US:

• Food (quality kibble for medium-to-large breeds): $700 to $1,100.
• Routine veterinary care (annual exam, vaccines, parasite prevention): $400 to $700.
• Follow-up orthopedic radiographs (recommended up to age 2): $200 to $400.
• Basic grooming and care products: $150 to $300.
• Pet insurance: $400 to $800.

Estimated total: $1,850 to $3,300 a year absent any acquired conditions. If dysplasia appears or eyelid surgery is needed, extraordinary veterinary costs can add several thousand dollars. Pet insurance starts to make real financial sense with this breed.

Complete breed profile

Block	Item	Value
Identification	Canonical name	Clumber Spaniel
	Country of origin	Great Britain (Nottinghamshire)
	FCI standard	No. 109
	FCI group	8 (Retrievers, flushing dogs, water dogs)
	FCI section	2.2 (Flushing dogs)
	AKC group	Sporting Group
	AKC recognition	1878 (founding breed)
	UK Kennel Club status	Vulnerable Native Breed (fewer than 300 registrations a year)
Physical	Weight, males	70-85 lb (32-39 kg)
	Weight, females	55-70 lb (25-32 kg)
	Height, males	18-20 in (46-50 cm)
	Height, females	17-18 in (42-46 cm)
	Coat type	Flat, dense, silky, never curly
	Accepted colors	Predominantly white with lemon or orange markings
	Head	Broad, heavy, furrowed brow, marked stop
Health	Lifespan	10-12 years
	Hip dysplasia	High prevalence; OFA certification required in breeding stock
	Elbow dysplasia	High prevalence; certification recommended
	PDP1 myopathy	Genetic test available; clear/carrier/affected
	Ectropion/entropion	Common from head shape; surgical correction
	Bloat (GDV)	Risk from deep chest; prevention through feeding management
	Heat intolerance	High; exercise restriction in summer
Temperament	Energy	Moderate
	Trainability	Moderate
	Barking	Low
	Reactivity to strangers	Reserved, not aggressive
	With children	Good with supervision (size and weight)
	With other dogs	Good with socialization
	With cats	Generally possible from puppyhood
Lifestyle	Recommended daily exercise	45-60 minutes (out of the heat)
	Apartment suitable	Conditional (needs a yard or long outings)
	Heat tolerance	Low; not recommended in extreme-summer regions
	Cold tolerance	High
	Brushing	Weekly (more often during shedding)
	Specialized veterinary care	High (orthopedics, eyes, heat)
US market	Puppy price 2026	$1,800-3,500 (few breeders, much stock from UK)
	Shelter availability	Very low
	Estimated annual cost	$1,850-3,300 (absent acquired conditions)

Is the Clumber Spaniel for you?

The Clumber is an exceptional dog for the exact profile it suits, and that profile is fairly specific. It fits if you live in a region with mild winters and springs, have a home with a yard, want a calm, bonded companion that moves well in the field without needing hours of hard exercise, and are willing to do the orthopedic and genetic screening the breed demands. The patience to find a serious breeder is part of the bargain too.

What does not fit is the combination of extreme heat and this heavy spaniel. In Phoenix in August, in Houston in July, in any region with temperatures routinely above 86 degrees Fahrenheit (30 degrees Celsius) for months, this dog suffers. That is not a minor caveat; it is a basic welfare condition. Anyone living in the Sun Belt or the hot interior has to be very honest about whether they can guarantee that thermal protection for four or five months of the year.

If the climate and life context fit, you are looking at one of the most distinctive spaniels in the sporting group and a breed that deserves more presence than it has.

Frequently asked questions

Is it a good breed for the US climate? It depends heavily on the region. In the Pacific Northwest, New England, the upper Midwest, or at moderate altitude in the Mountain West, the breed adapts without trouble. In the Deep South, Texas, the Gulf Coast, Florida, or the desert Southwest, prolonged summers with extreme heat are a genuine welfare problem. The dense coat and body mass hinder thermoregulation, and the risk of heatstroke during exercise is high above roughly 81 degrees Fahrenheit (27 degrees Celsius).

Does it drool a lot? Yes, more than the average spaniel. The broad, somewhat loose lips produce frequent drool, especially near food, in heat, or after exercise. It is not Saint Bernard territory, but owners who do not tolerate damp on the furniture should know this going in.

Is it easy to find a breeder in the US? No. The number of breeders affiliated with the Clumber Spaniel Club of America is small, and many available puppies trace back to imports from the UK. The wait for a puppy with complete health testing can exceed six to twelve months. That scarcity also keeps the price high compared with more popular spaniels.

How much exercise does it need a day? Between 45 and 60 minutes of moderate daily activity is enough for a healthy adult. This heavy spaniel neither needs nor tolerates the activity level of a Springer or a Setter. But it is not an absolute couch dog either: it needs to get out, sniff, and explore regularly. The balance is closer to a Basset Hound than to an active Cocker.

Can it live in an apartment? With conditions. Its moderate activity level and calm temperament make it more apartment-compatible than other hunting dogs. Still, the size and weight require room to move comfortably, and outings have to be sufficient for a 55-to-85 lb (25-to-39 kg) dog. A yard or regular access to outdoor space is what you want.

What is the PDP1 test and why does it matter? PDP1 (pyruvate dehydrogenase phosphatase 1) is an inherited myopathy specific to the Clumber Spaniel that causes progressive muscle weakness and exercise intolerance. An affected dog can have a sharply reduced quality of life from an early age. The genetic test determines whether the dog is clear, a carrier (no symptoms but a transmitter), or affected. Any responsible breeder certifies the PDP1 status of the parents before breeding. Asking for that certificate is mandatory, not optional.

Is the breed protected by any US regulation? There is no breed-specific protection for the Clumber Spaniel in the US, and the breed is not subject to breed-specific legislation in any state or municipality. The "Vulnerable Native Breed" status is a UK Kennel Club classification with no legal equivalent here. Active conservation efforts rest with the parent clubs, the Clumber Spaniel Club of America and its British counterpart, and with accredited breeders.