Cocker Spaniel vs Sussex vs Field: Rare English Spaniel
Explore rare English Spaniel dog breeds including the Sussex, Field, and English Toy Spaniel. Origins, temperament, health risks, and 2026 pricing inside.
The Hidden World of Rare English Spaniel Dog Breeds
When most people hear "spaniel," they picture the ever-popular English Springer Spaniel or the beloved Cocker Spaniel. But the spaniel family tree branches far wider than those two famous names. England produced at least six distinct spaniel breeds over the past four centuries, and several of them are now so rare that you might go your entire life without seeing one in person.
If you've been researching dog breeds English spaniel varieties, you've likely noticed that search results recycle the same two or three breeds. This guide goes deeper. We'll profile three genuinely rare English spaniel breeds—the Sussex Spaniel, the Field Spaniel, and the English Toy Spaniel (also called the King Charles Spaniel)—and compare them against their more common cousin, the English Springer Spaniel, so you can see exactly where each one fits.
Whether you're a hunter looking for a calm flushing dog, a family searching for a low-key companion, or simply a breed enthusiast curious about canine history, these rare spaniels have stories worth knowing.
Origin Stories: How England's Spaniels Split Into Distinct Breeds
All English spaniels share a common ancestor: the land spaniels of medieval Britain, used to flush game birds from dense underbrush so that hunters with nets—or later, firearms—could take them. For centuries, spaniel "breeds" were distinguished more by the size of game they worked and the terrain they hunted than by strict pedigrees. A single litter might produce pups that were sorted into "cocking spaniels" (small, for woodcock) or "springing spaniels" (larger, for flushing pheasant).
It wasn't until the mid-1800s, when dog shows and formal breed registries emerged, that these functional categories hardened into the breeds we recognize today. Here's how each of our three rare breeds came to be:
Sussex Spaniel — Sussex, England (1700s–1800s)
Developed in the dense hedgerows and heavy clay soil of Sussex county, this breed was designed for a specific job: to push through thick undergrowth at a steady pace while "giving tongue"—vocalizing to let the hunter on foot know where the dog was working. The Sussex is the only spaniel breed standard that calls for a rich golden-liver coat color. By the late 1800s, the breed was nearly extinct; a single dedicated breeder, Moses Woode, is credited with keeping the bloodline alive through World War I.
Field Spaniel — England (Mid-1800s)
The Field Spaniel emerged when breeders attempted to create an all-black spaniel suited to working in dense cover. Early Field Spaniels were heavily crossbred with Sussex Spaniels and Basset Hounds to achieve a longer, lower body—so much so that the breed became dysfunctional in the field and nearly disappeared. A restoration effort in the 1960s, using English Springer Spaniel outcrosses, rebuilt the Field Spaniel into a taller, more athletic dog that could actually perform its original job. This near-extinction and reconstruction makes the modern Field Spaniel genetically distinct from most other spaniel breeds.
English Toy Spaniel (King Charles Spaniel) — England (1500s–1600s)
Unlike the other breeds in this guide, the English Toy Spaniel was never a hunting dog. Bred exclusively as a lap companion for English nobility, these small spaniels appear in portraits of Mary, Queen of Scots, and King Charles II—hence the alternate name. The breed's flat face (brachycephalic structure) was intensified in the Victorian era through crosses with Pugs and Japanese Chin, creating the domed skull and short muzzle seen today. This is a completely different breed from the Cavalier King Charles Spaniel, which was developed in the 1920s to recreate the longer-muzzled spaniels seen in earlier paintings.
At-a-Glance: Breed Info Comparison Table
| Trait | Sussex Spaniel | Field Spaniel | English Toy Spaniel | English Springer Spaniel (for reference) |
|---|---|---|---|---|
| Weight | 35–44 lb / 16–20 kg | 35–50 lb / 16–23 kg | 8–14 lb / 3.6–6.4 kg | 40–50 lb / 18–23 kg |
| Height | 13–15 in / 33–38 cm | 17–18 in / 43–46 cm | 9–10 in / 23–25 cm | 19–20 in / 48–51 cm |
| Lifespan | 11–13 years | 12–14 years | 10–12 years | 12–14 years |
| Coat | Dense, flat or slightly wavy; golden-liver | Single, silky, flat; black, liver, or roan | Long, silky, slightly wavy; four color patterns | Medium, flat or wavy; liver/white or black/white |
| Energy Level | Moderate (30–45 min/day) | Moderate-High (45–60 min/day) | Low (15–25 min/day) | High (60–90 min/day) |
| Grooming | Brush 2–3×/week; ear cleaning weekly | Brush 2–3×/week; feathering trims | Daily brushing; facial fold cleaning | Brush 2–3×/week; professional trim every 8–10 weeks |
| AKC Recognition | 1884 (one of the original 9 breeds) | 1894; re-recognized 1967 | 1886 | 1910 |
| AKC Popularity Rank (2025) | #175 of 201 | #156 of 201 | #141 of 201 | #27 of 201 |
Source: Breed standards and registration data from the American Kennel Club.
How Rare Are These English Spaniel Breeds Today?
To put rarity in perspective, the AKC registered approximately 12,000 English Springer Spaniels in a typical recent year. By comparison:
- Sussex Spaniel: Roughly 50–75 puppies registered per year in the United States. The breed is listed on the AKC's Foundation Stock Service monitoring list for low-registration breeds. In the UK, the Kennel Club classifies the Sussex as a Vulnerable Native Breed (fewer than 300 registrations annually).
- Field Spaniel: Approximately 100–150 puppies registered annually in the US. Also classified as a Vulnerable Native Breed in the UK, with around 100 registrations per year there.
- English Toy Spaniel: Roughly 200–300 US registrations per year. While not as critically rare as the Sussex, finding a breeder with available puppies often requires a 12–18 month wait.
This scarcity has real implications for buyers: limited genetic diversity, long waitlists, and the need to work with breeders who perform comprehensive health testing to avoid concentrating hereditary conditions in a small gene pool.
Temperament: What Surprises New Owners
Each of these breeds carries personality traits that catch first-time owners off guard—usually because people assume all spaniels behave alike. They don't.
Sussex Spaniel: The Calm Contrarian
New owners are often shocked by how stubborn a Sussex can be. Unlike the eager-to-please Springer, the Sussex was bred to work independently in thick brush, making its own decisions about where game was hiding. That independence translates to a dog that may simply look at you and decline to comply with a command it finds uninteresting. Positive reinforcement training works, but sessions need to be short (5–8 minutes), varied, and heavily rewarded. The Sussex also tends to bond intensely with one person and may ignore other family members—a dynamic that surprises families expecting an evenly affectionate pet.
Field Spaniel: The Slow-Warming Intellectual
Field Spaniels are famously reserved with strangers. Where a Cocker Spaniel will greet a visitor with full-body wiggles, a Field Spaniel is more likely to retreat to another room and observe from a distance. This is not shyness in the fearful sense—it's a breed trait rooted in their history as one-person hunting companions. Early socialization (exposure to 100+ people before 16 weeks of age) is critical. Owners who invest in structured puppy socialization report a dramatically more confident adult dog. Field Spaniels are also notably sensitive to household tension; they shut down in homes with raised voices or chaotic energy.
English Toy Spaniel: The Dignified Lap Monarch
Despite their tiny size, English Toy Spaniels carry themselves with a seriousness that surprises people expecting a "yappy little dog." They are quiet, dignified, and often described as cat-like in their independence. They enjoy cuddling on their own terms but rarely beg for attention. Owners report that English Toy Spaniels are particular about who they allow to handle them—many will tolerate strangers but reserve genuine warmth for their primary person. They can also be surprisingly territorial, sounding an alarm bark when someone approaches the door, which catches owners off guard given their 10-pound frame.
Breed-Specific Health Concerns and Screening Requirements
Small gene pools mean that responsible health testing is not optional with these breeds—it's essential. Below are the conditions that each breed is predisposed to, along with the screening tests you should expect from any reputable breeder.
| Breed | Condition | Estimated Prevalence | Recommended Screening |
|---|---|---|---|
| Sussex Spaniel | Congenital heart defects (pulmonic stenosis, PDA) | ~8–12% of breed | Cardiac exam by veterinary cardiologist; echocardiogram |
| Sussex Spaniel | Intervertebral disc disease (IVDD) — Hansen Type I | Higher than average due to long back/short legs | No genetic test; breeder should provide pedigree with no early-onset IVDD cases |
| Sussex Spaniel | Pyruvate dehydrogenase phosphatase 1 (PDP1) deficiency | Rare but breed-specific; exercise intolerance | DNA test available — both parents should be clear or carriers (not affected) |
| Field Spaniel | Hip dysplasia | ~15–20% based on OFA data | OFA or PennHIP evaluation of both parents |
| Field Spaniel | Progressive retinal atrophy (PRA) | ~5–8% | CERF/OFA ophthalmologist exam; DNA test for prcd-PRA |
| Field Spaniel | Hypothyroidism (autoimmune) | ~10% | Thyroid panel (T4, free T4, TSH, thyroid autoantibodies) |
| English Toy Spaniel | Mitral valve disease (MVD) | ~50%+ by age 10 (common in toy brachycephalic breeds) | Annual cardiac auscultation; echocardiogram by age 5 |
| English Toy Spaniel | Brachycephalic obstructive airway syndrome (BOAS) | Moderate prevalence; varies by muzzle length | Functional airway assessment; avoid breeding severely affected dogs |
| English Toy Spaniel | Patellar luxation | ~15–20% | OFA patella evaluation of both parents |
Prevalence estimates are based on Orthopedic Foundation for Animals (OFA) breed statistics and veterinary literature. Individual risk varies. Always consult your veterinarian for breed-appropriate health screening.
Special Care Requirements by Breed
Sussex Spaniel Care Checklist
- Exercise: 30–45 minutes daily. Two moderate walks plus yard sniffing time. Avoid repetitive jumping (stairs, agility) to protect the long spine.
- Coat: Dense double coat mats easily behind ears and in armpits. Brush with a slicker brush 2–3× per week; use a detangling spray on feathering.
- Ears: Long, heavy, leathered ears trap moisture. Clean weekly with a veterinary-approved ear cleaner (e.g., Epi-Otic Advanced). Dry thoroughly after swimming.
- Weight management: Sussex Spaniels gain weight easily. Target a body condition score (BCS) of 4–5/9. Measure food precisely—free-feeding leads to obesity, which worsens IVDD risk.
- Dental: Daily tooth brushing recommended. Dental disease onset is earlier in this breed than in larger spaniels.
Field Spaniel Care Checklist
- Exercise: 45–60 minutes daily including off-leash running in secure areas. This breed needs to run, not just walk. Access to fields or wooded trails is ideal.
- Coat: Single-layer silky coat is lower-maintenance than other spaniels but feathering on legs and chest collects burrs. Brush 2–3× per week; trim feathering every 6–8 weeks if working in brush.
- Mental stimulation: Field Spaniels are problem-solvers who get bored easily. Rotate puzzle toys (Kong Classic, Outward Hound Nina Ottosson puzzles) and introduce new scent-work games weekly.
- Socialization: Ongoing exposure to new people, places, and surfaces through adulthood—not just puppyhood. A Field Spaniel that stops being socialized can become overly reserved.
- Joint support: Given hip dysplasia risk, discuss joint supplements (glucosamine/chondroitin, omega-3 fatty acids) with your veterinarian starting at 2 years of age.
English Toy Spaniel Care Checklist
- Exercise: 15–25 minutes daily. Short walks on a harness (never a collar—tracheal collapse risk in toy breeds). Indoor play counts.
- Brachycephalic precautions: Avoid exercise in temperatures above 80°F (27°C). Use a cooling mat in summer. Watch for noisy breathing, exercise intolerance, or fainting—all BOAS signs that require veterinary assessment.
- Facial fold care: Clean facial wrinkles 2–3× per week with a damp cloth or veterinary wipe (e.g., Chlorhexidine wipes) to prevent fold dermatitis and yeast infections.
- Coat: Daily brushing with a pin brush to prevent tangles in the long, silky coat. Professional grooming every 6–8 weeks for sanitary trims.
- Dental: Toy breeds are disproportionately affected by periodontal disease. Daily brushing is non-negotiable. Professional dental cleanings under anesthesia typically needed every 1–2 years.
Finding a Rare English Spaniel: Breeder Guidance and Costs
Because these breeds are rare, you will almost certainly need to join a waitlist and may need to travel—or arrange ground or air transport—to acquire a puppy. Here's what to expect in 2026:
| Breed | Typical Puppy Price (US) | Wait Time | Where to Find Breeders |
|---|---|---|---|
| Sussex Spaniel | $2,500–$4,000 | 12–24 months | Sussex Spaniel Club of America breeder referral; AKC Marketplace (rarely listed) |
| Field Spaniel | $2,000–$3,500 | 8–18 months | Field Spaniel Society of America; regional breed clubs |
| English Toy Spaniel | $2,500–$4,500 | 12–24 months | English Toy Spaniel Club of America; AKC breeder referral |
Breeder Red Flags to Watch For
- No health testing documentation: A responsible breeder of any rare breed will provide OFA, CERF, and DNA test results for both parents—viewable on the OFA website by the puppy buyer.
- Multiple litters available simultaneously: Rare breed enthusiasts typically produce 1–2 litters per year, max. A breeder with constant availability is likely a commercial operation.
- No take-back clause: Reputable contracts include a clause requiring you to return the dog to the breeder if you can no longer keep it—at any age, for any reason.
- Prices significantly below market: Sussex Spaniel puppies offered for under $1,500 should raise immediate suspicion. Low prices often indicate no health testing was performed.
- No questions asked of you: Good breeders interview buyers extensively about lifestyle, experience, and plans. If a breeder doesn't ask you anything, they're screening for a sale, not a match.
Adoption note: While rare breed rescues do occasionally have Sussex or Field Spaniels available (check the breed-specific rescue networks listed on each breed club's website), these dogs are infrequently surrendered and are typically placed within the breed community quickly. English Toy Spaniels appear in toy-breed rescues slightly more often, particularly senior dogs. Adoption is always a valid and commendable path.
How Do These Rare Breeds Compare to Popular Spaniels?
| Factor | Sussex Spaniel | Field Spaniel | English Toy Spaniel | Cocker Spaniel (popular comparison) | English Springer Spaniel (popular comparison) |
|---|---|---|---|---|---|
| Best for | Quiet households; older adults; patient trainers | Active owners; hiking companions; experienced handlers | Apartment dwellers; low-energy households; single-person homes | Active families; first-time owners | Very active owners; hunting partners; sport competitors |
| First-time owner friendly? | Moderate — stubbornness can frustrate novices | No — sensitivity and reserve require experienced handling | Yes — but health maintenance is demanding | Yes — generally eager and adaptable | Moderate — high energy can overwhelm unprepared owners |
| Barking level | High (bred to vocalize while hunting) | Low to moderate | Moderate (alert barker) | Moderate to high | Moderate |
| Shedding | Moderate | Moderate | Moderate | Moderate | Moderate |
| Trainability | Low-Moderate (independent thinker) | Moderate-High (smart but sensitive) | Moderate (willing but not driven) | High | Very High |
| Annual care cost estimate | $1,800–$2,800 | $1,500–$2,500 | $2,500–$4,000 (higher dental & cardiac costs) | $1,500–$2,500 | $1,500–$2,500 |
Annual care cost estimates include food, routine veterinary care, grooming, preventive medications, and pet insurance premiums. Emergency care and major procedures are not included. Costs vary by region.
Real Owner Insights: What Life Is Actually Like
Data and breed standards only tell part of the story. Here's what owners of these rare English spaniel breeds consistently report about daily life:
Sussex Spaniel Owners Say:
"He's not lazy—he's deliberate. A Sussex will sniff a single patch of grass for four minutes, and you just have to accept that your walk is going to take an hour to cover two blocks. But that sniffing is his joy, and watching him work a scent trail is mesmerizing. He also talks—grumbles, groans, and mutters under his breath all day. It's like living with a grumpy old man who loves you deeply but won't admit it."
Field Spaniel Owners Say:
"She's the most emotionally intelligent dog I've ever owned. If I'm stressed, she physically presses against my leg. But she took almost two years to fully trust my husband—he's louder and more animated than I am, and she needed time. Once she decided he was safe, she became his shadow. The bonding process with a Field Spaniel can't be rushed, and people who don't understand that end up thinking their dog is aloof. She's not aloof. She's selective."
English Toy Spaniel Owners Say:
"I expected a lap dog and got a tiny dignitary. He sits upright on the sofa like a little lord and judges everyone who walks in. He adores me completely but will not be manhandled by visitors—he'll politely remove himself to another room. The health maintenance is real, though: dental cleanings every 14 months, cardiac checkups twice a year after age five, and constant vigilance in hot weather. Budget at least $500/year just for preventive health beyond basic care."
Frequently Asked Questions
Where did English spaniel breeds originate and what were they bred for?
English spaniels originated in Britain between the 1500s and 1800s. Most were bred as hunting dogs to flush game birds from dense cover for hunters on foot. The Sussex Spaniel was specialized for thick hedgerows and vocalizing while working. The Field Spaniel was developed as an all-purpose flushing dog for heavy cover. The English Toy Spaniel was the exception—bred exclusively as a companion for nobility, with no hunting function.
How rare are these English spaniel breeds today?
Very rare. The Sussex Spaniel sees fewer than 75 US registrations per year and is classified as a Vulnerable Native Breed in the UK. The Field Spaniel has roughly 100–150 annual US registrations. The English Toy Spaniel is the most available of the three, with around 200–300 registrations annually, but still far less common than the Cavalier King Charles Spaniel (over 5,000 registrations/year) or the English Springer Spaniel (over 12,000).
What makes these breeds different from similar-looking spaniels?
The Sussex Spaniel's golden-liver coat color is unique—no other spaniel breed standard calls for this shade. Its heavy bone structure, long body, and characteristic vocalizing set it apart from the similarly sized Cocker Spaniel. The Field Spaniel's single-layer coat (no undercoat) and reserved temperament distinguish it from the double-coated, gregarious English Springer Spaniel. The English Toy Spaniel's brachycephalic (flat) face and domed skull separate it clearly from the longer-muzzled Cavalier King Charles Spaniel, despite their shared ancestry.
Is a rare English spaniel suitable for families or first-time owners?
It depends on the breed. The English Toy Spaniel can work for first-time owners in apartments, but the health maintenance requirements (dental care, cardiac monitoring, brachycephalic precautions) demand commitment. The Sussex Spaniel is moderately suitable for first-time owners who understand they'll need patience with training. The Field Spaniel is not recommended for first-time owners—its sensitivity and slow social maturation benefit from experienced handling. All three breeds can do well with respectful older children, but none are ideal for households with very young, grabby toddlers.
What special care does each breed require?
Sussex Spaniels need weight management to protect their long spines, regular ear cleaning to prevent infections in their heavy pendant ears, and patience with their independent training style. Field Spaniels need above-average exercise (45–60 minutes daily including off-leash running), ongoing socialization throughout adulthood, and joint-supportive care given their hip dysplasia risk. English Toy Spaniels require daily facial fold cleaning, harness-only walking to protect their tracheas, strict heat avoidance due to brachycephalic anatomy, and aggressive dental care starting in puppyhood.
How much does a rare English spaniel puppy typically cost?
Expect to pay $2,000–$4,500 for a health-tested puppy from a reputable breeder, depending on the breed. Sussex Spaniels and English Toy Spaniels tend toward the higher end ($2,500–$4,500), while Field Spaniels are slightly more accessible ($2,000–$3,500). Factor in travel costs, as you may need to cross state lines to pick up your puppy. First-year total ownership costs (purchase price plus supplies, veterinary care, food, insurance, and training) typically range from $4,500 to $7,500.
Is a Rare English Spaniel the Right Dog for You?
Choosing a rare breed means accepting trade-offs that popular-breed buyers never face: longer waits, fewer breeder options, a smaller genetic pool requiring careful health screening, and a community of fellow owners small enough that you'll likely know most of them by name within a year.
But for the right person, these trade-offs are worth it. A Sussex Spaniel's quiet determination, a Field Spaniel's emotional depth, or an English Toy Spaniel's dignified companionship offers something you simply won't find in a more common breed. If you've done your research, connected with a responsible breeder, and honestly assessed whether your lifestyle matches the breed's needs, a rare English spaniel can be an extraordinarily rewarding companion.
This article is for informational purposes only and does not replace professional veterinary advice. Always consult your veterinarian for breed-appropriate health screening, nutrition, and care decisions.
Aaron Whyte
All our authors care for dogs every day — read more of their work on the authors page.
