Fourche Terrier: The Westie Yorkie Mix Breed Guide

Close Up - A black and tan brindle Fourche Terrier puppy is sleeping on a pink blanket

The Fourche Terrier (pronounced “fush,” rhyming with “push”) is a rare and charming designer hybrid dog born from crossing the West Highland White Terrier (Westie) and the Yorkshire Terrier (Yorkie). This small, spirited companion blends the Westie’s bold Confidence with the Yorkie’s affectionate loyalty, making it an ideal pet for families, seniors, and first-time dog owners seeking a low-shedding, highly trainable companion .

What Is a Fourche Terrier?

The Fourche Terrier is not a purebred dog but a intentional cross between two beloved terrier breeds: the West Highland White Terrier and the Yorkshire Terrier. First created in 1978 by Fourche Valley Kennel in the U.S., the breed emerged accidentally when a Yorkie and a Westie were crossed—producing puppies with exceptional temperaments and desirable traits from both parents .

Though not recognized by the American Kennel Club (AKC), the Fourche Terrier is registered with several hybrid and designer dog organizations, including:

  • ACHC – American Canine Hybrid Club
  • DBR – Designer Breed Registry
  • DDKC – Designer Dogs Kennel Club
  • DRA – Dog Registry of America, Inc.
  • IDCR – International Designer Canine Registry®

Other common names for this mix include West Highland Yorkie and Yorkie West.

Temperament and Personality

Fourche Terriers are known for their vibrant, affectionate, and protective nature. They inherit the Westie’s “spunkiness” and the Yorkie’s non-shedding coat, resulting in a dog that’s both lively and easy to groom.

Close Up - A black and tan brindle Fourche Terrier puppy is sleeping on a pink blanket

Close Up – A black and tan brindle Fourche Terrier puppy is sleeping on a pink blanket

Maggie Puddin, a Fourche Terrier at 8 weeks, shows the breed’s gentle and calm side even as a puppy.

Key temperament traits include:

TraitDescription
AffectionateLoves cuddles and wants to be with owners constantly
ProtectiveBarks when people pass the house but won’t bite
ActiveNeeds a good long walk or run daily to prevent anxiety
Quick LearnerPicks up training尤其是 toilet training very quickly
PlayfulEnjoys being chased, playing with balls or toys

One owner noted: “He is black and tan with gray coming through and a white chest and the loveliest face. A real pet that loves cuddles and wants to be with us all the time” .

However, some Fourche Terriers may suffer from separation anxiety, becoming whiny or frantic when left alone. Using a DAP (dog appeasing pheromone) or providing a companion pet (like another Yorkie) can help ease this stress .

Physical Characteristics

The Fourche Terrier is slightly larger than a Yorkie but much smaller than a Westie, often resembling a miniature Cairn Terrier with a scruffy, wiry coat.

Close Up - A wiry-looking black and tan brindle Fourche Terrier Puppy is laying on a carpet and looking forward with a pink and black flip flop shoe behind it.

Close Up – A wiry-looking black and tan brindle Fourche Terrier Puppy is laying on a carpet and looking forward with a pink and black flip flop shoe behind it.

At 12 weeks, Maggie Puddin already shows the wiry, black-and-tan brindle coat typical of the Fourche Terrier.

Size and Appearance

FeatureTypical Range
Height8–11 inches (20–28 cm)
Weight7–15 lbs (3–7 kg)
Coat TypeWiry, non-shedding, low-maintenance
Coat ColorsBlack and tan, gray, white chest, brindle
EarsStand over and fold up at tips (semi-prick)
FaceScruffy, expressive, “loveliest face”

Front view of a small wiry looking scruffy faced little dog with ears that stand over and fold up at the tips wearing a harness and leash standing on a large rock.

Front view of a small wiry looking scruffy faced little dog with ears that stand over and fold up at the tips wearing a harness and leash standing on a large rock.

Floki, at 14 weeks, loves swimming, climbing rocks, and playing with his cat siblings—showcasing the breed’s adventurous spirit .

Care and Maintenance

Exercise Needs

Fourche Terriers are active and need daily exercise to stay happy and healthy. A good long walk or run is essential; without it, they may become anxious or whiny .

💡 Tip: If you can’t provide daily exercise, consider getting a companion pet. One owner successfully reduced Harvey’s separation anxiety by introducing a Yorkie puppy for company .

Grooming

Their non-shedding coat requires minimal grooming but should be brushed weekly to prevent tangles. Occasional trimming around the face and feet helps maintain cleanliness.

Training

Fourche Terriers are highly trainable and pick up commands quickly. Toilet training is especially easy for this breed .

A tan, black and white Fourche Terrier puppy is standing on a tan tiled floor with its head tilted to the leftA tan, black and white Fourche Terrier puppy is standing on a tan tiled floor with its head tilted to the left

Harvey, at just 3 months, demonstrated incredible learning speed—needing very little training, especially for toilet habits .

Health Considerations

While generally healthy, Fourche Terriers may inherit health issues common to Westies and Yorkies, including:

  • Separation anxiety (common in both parent breeds)
  • Dental issues (small breeds often suffer from crowded teeth)
  • Allergies (Westies are prone to skin allergies)
  • Patellar luxation (loose knee joints)

Regular vet check-ups, proper nutrition, and dental care can help prevent most issues.

Is the Fourche Terrier Right for You?

The Fourche Terrier is perfect for:

✅ Owners who want a small, affectionate, low-shedding companion
✅ Families with experience in terrier breeds
✅ Seniors seeking an active but manageable pet
✅ First-time dog owners (due to easy training)

❌ Not ideal for:

  • Owners who leave the dog alone for long hours (separation anxiety risk)
  • Homes without daily exercise routines
  • Families with very young children (unless properly trained)

One owner shared: “He needed very little training especially to toilet training, he picks up everything so quickly. He loves to play and be chased, especially if he has a ball or toy, and loves being out and about and involved in everything we do” .

A tan, black and white Fourche Terrier dog is sitting on a human

A tan, black and white Fourche Terrier dog is sitting on a human

At 1.5 years, Harvey remains active, protective, and deeply bonded to his family .

Final Thoughts

The Fourche Terrier is a wonderful blend of Westie and Yorkie traits: spunky, affectionate, protective, and highly trainable. Created accidentally in 1978, this rare hybrid has grown into a beloved companion for those seeking a small, low-shedding dog with a big personality.

If you’re looking for a dog that loves cuddles, barks at strangers (but won’t bite), and thrives on daily activity, the Fourche Terrier might be your perfect match.

📚 Read more: Explore our other guides on West Highland White Terriers and Yorkshire Terriers to learn more about the parent breeds!

References

  1. Dog Breed Info – Fourche Terrier (Westie / Yorkie Mix) – https://www.dogbreedinfo.com