Brussels Griffon Chihuahua Mix: Facts, Info, Tips 2025

If you’re looking for a tiny dog with a huge heart, the Brussels Griffon Chihuahua mix might just be the perfect pet for you. This adorable hybrid, sometimes called a Chussel, combines the quirky charm of a Brussels Griffon with the lively spirit of a Chihuahua.

Before you fall in love with their expressive little face, let’s dive into everything you need to know about this one-of-a-kind designer dog.

Origins of the Brussels Griffon Chihuahua Mix

This mix doesn’t have a well-documented history, but understanding the Brussels Griffon and Chihuahua origins will help you get a sense of their unique blend.

The Brussels Griffon hails from Belgium, originally bred as a rat-catcher in the 1800s before becoming a favored lapdog among European royalty. With their human-like expressions and affectionate nature, they quickly won the hearts of aristocrats.

The Chihuahua, on the other hand, is an ancient breed from Mexico, tracing back to the Toltec civilization. Known for their bold attitude, intelligence, and strong loyalty, they are one of the most popular small dog breeds today.

By mixing these two breeds, you get a small but spunky companion with a lively and affectionate personality.

Physical Characteristics: What Does a Brussels Chi Look Like?

Because this is a hybrid, no two Brussels Griffon Chihuahua mixes look exactly alike. However, here are some common traits:

  • Size: Small and compact, usually weighing between 6-12 lbs and standing 7-10 inches tall.
  • Body Structure: Sturdy yet delicate, with a proportionate build.
  • Head Shape: Can inherit either the apple-shaped head of a Chihuahua or the flat, short muzzle of a Brussels Griffon.
  • Ears: May be erect like a Chihuahua’s or semi-floppy like a Griffon’s.
  • Coat Type: Varies between smooth and rough, depending on which parent they take after.
  • Common Colors: Black, tan, fawn, red, brown, or a combination of these.

Some Brussels Chis inherit the signature beard and scruffy fur of the Brussels Griffon, while others have a sleek, short coat like a Chihuahua.

Temperament: What Kind of Personality Does a Chussel Have?

A Brussels Griffon Chihuahua mix is full of personality, intelligence, and affection. Here’s what you can expect:

  • Deeply Loyal & Loving – This mix bonds strongly with their owner and thrives on companionship.
  • Playful & Comedic – They have a fun, quirky nature and love to entertain.
  • Alert & Confident – Despite their small size, they have a strong presence and will alert you if something is amiss.
  • Sensitive Yet Stubborn – They can be a bit headstrong but respond well to positive reinforcement.
  • Social But Wary of Strangers – Early socialization is important to prevent shyness or territorial behavior.

Because they tend to become very attached to their humans, they don’t do well being left alone for long periods. If you travel often or work long hours, this may not be the best breed for you.

Training & Socialization: How to Raise a Well-Behaved Brussels Chi

The Brussels Griffon Chihuahua mix is smart but has an independent streak, so training requires patience and consistency.

  • Start socialization early to help them become friendly and confident around new people and pets.
  • Use positive reinforcement (treats, praise, and play) to encourage good behavior.
  • Be patient with housebreaking – small breeds can be stubborn when it comes to potty training.
  • Keep training sessions short and fun to hold their attention.

With the right approach, this mix can be obedient, loving, and eager to please.

Exercise Needs: How Much Activity Does a Brussels Chi Require?

The Brussels Griffon Chihuahua mix has moderate energy levels and requires daily activity to stay happy and healthy.

  • Daily walks of 20-30 minutes are ideal.
  • Indoor play is great, as they enjoy toys and interactive games.
  • Mental stimulation is key—puzzle toys and training exercises help keep them engaged.

They are perfect for apartment living since they don’t require a large yard, but they still need plenty of stimulation and companionship.

Grooming & Maintenance: How to Care for Your Brussels Chi

This hybrid’s grooming needs depend on their coat type:

  • Short-coated dogs need brushing once a week.
  • Rough-coated dogs require more frequent grooming (3-4 times per week) to prevent matting.
  • Bathing should be occasional (every few weeks) unless they get dirty.
  • Regular nail trimming is necessary to prevent discomfort.
  • Daily dental care is essential, as small breeds are prone to dental issues.

A proper grooming routine ensures your Brussels Chi stays healthy and looking their best.

Where to Find a Brussels Griffon Chihuahua Mix

Finding a Brussels Griffon Chihuahua mix can be challenging, but here are some options:

  • Shelters & Rescues – Many mixed breeds are available in local animal shelters and small-breed rescues.
  • Reputable Breeders – If going through a breeder, ensure they perform health screenings and provide transparent information.
  • Online Adoption Platforms – Websites like Petfinder, AdoptAPet, and rescue organizations may have available Brussels Chis.
  • Local Vet Clinics & Pet Communities – Talking to a trusted veterinarian or joining small-dog breed groups can help you find one.

Because Brussels Griffons are relatively rare, you may need to be patient in your search.

Common Questions About the Brussels Griffon Chihuahua Mix

What is the temperament of a Chussel dog?


The Chussel dog is loyal, playful, intelligent, and full of personality. They love to be around their owners and can be quite entertaining, but they also require socialization to prevent them from becoming shy or territorial.

What are the disadvantages of a Brussels Griffon?
Some challenges of owning a Brussels Griffon include:

  • Separation anxiety – They don’t like being left alone.
  • Dental issues – Require regular brushing to prevent decay.
  • Health problems – Prone to respiratory issues and luxating patellas.
  • Cost – Due to their rarity, they can be expensive to purchase.

What is the best Chihuahua mix?
Some of the most popular Chihuahua mixes include:

  • Chussel (Brussels Griffon x Chihuahua) – Playful, affectionate, and expressive.
  • Chiweenie (Chihuahua x Dachshund) – Energetic and fun-loving.
  • Chorkie (Chihuahua x Yorkie) – Small and feisty with a long coat.
  • Pomchi (Chihuahua x Pomeranian) – Fluffy and affectionate.

Is a Brussels Griffon a rare breed?
Yes, Brussels Griffons are considered a rare breed due to their low breeding numbers and small litter sizes. This makes them harder to find compared to other small breeds.

Final Thoughts

The Brussels Griffon Chihuahua mix is a loyal, affectionate, and spunky companion for the right owner. If you’re looking for a small but expressive dog with a unique personality, this hybrid may be a perfect match for you!

Would you consider adopting a Brussels Chi? Let me know in the comments! 🐶✨

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