11 Things to Know Before Owning a Brussels Griffon
Thinking about bringing home a Brussels Griffon? You're not just getting a dog — you're getting a bold, bossy, velcro-attached little character with the confidence of a Great Dane and the body of a teddy bear.
Here's the promise: by the end of this guide, you'll know exactly whether a Griffon fits your life — and what it really takes to keep one happy.
We'll cover their personality, energy, grooming, training, health, costs, and the honest deal-breakers most people don't hear about until it's too late.
Let's get into it.
Small Body, Big Personality
Brussels Griffons are often described as "big dogs in small bodies" — and honestly, that undersells them.
They're confident, a little bossy, and desperate to be in the middle of whatever you're doing.
Here's the flip side: that intense loyalty comes with a catch.
These dogs bond hard. Left alone too long, many develop separation anxiety — pacing, whining, or barking until you come back.
| Category | Rating |
|---|---|
| Affection | |
| Alone tolerance | |
| Alertness | |
| Apartment fit |
Don't let the size fool you — there's a lot of engine under the hood.
High Energy in a Compact Package
You might expect a tiny dog to be a couch potato. Nope.
Griffons have real energy to burn. They love fetch, tug-of-war, and even short hikes.
Two short walks a day usually keeps them balanced. Skip the exercise, though, and you'll see the fallout fast.
Pros
With enough activity
- Calm and content at home
- Better focus during training
- Less nuisance barking
- Sleeps well through the night
Cons
Without enough activity
- Boredom barking and whining
- Chewing furniture and shoes
- Digging and restlessness
- Attention-seeking behavior
Now, about that coat.
Grooming Depends on the Coat
Griffies come in two coat types, and they're not created equal.
Rough coat
Wiry and shaggy. Needs weekly brushing and a bit more hands-on care, especially during shedding seasons.
Smooth coat
Short and sleek. Easier overall, but still needs regular upkeep and the occasional wipe-down.
Here's the part people forget: coat care is only half the job.
- Trim nails regularly to prevent joint strain
- Check and clean ears to avoid infections
- Brush teeth often — those tiny mouths crowd easily
- Skip dental care and hope for the best
Smart dog. Stubborn dog. Both at once.
Training: Smart But Stubborn
Griffons are clever and usually eager to please. But they're also independent thinkers with opinions.
The best results come from short, positive sessions built on treats, praise, and play.
“Harsh corrections don't work with a Griffon — they'll either shut down completely or dig in and push back harder.”
Socialization is where a lot of owners drop the ball.
Introduce your Griffon to new people, pets, and places early. Without it, they can get bossy or anxious around anything unfamiliar.
The Griffon training playbook
- Keep sessions shortFive to ten minutes beats one long, boring drill.
- Reward the winsTreats and praise build a dog who wants to work with you.
- Never punish harshlyIt backfires with this sensitive, stubborn breed.
- Socialize early and oftenThe first few months set the tone for life.
Fair warning about the noise.
Barking Is a Thing
Let's be honest: Griffons are vocal.
Every squirrel, visitor, and creaky floorboard gets an announcement.
Barking is natural for the breed — but boredom and anxiety crank it up to eleven.
Other Pets & Young Kids
With proper socialization, Griffons can live peacefully with other animals.
But here's the catch: their terrier roots mean a real prey drive.
Small pets like hamsters and birds might not be safe roommates. Go slow with introductions and supervise early on.
Other dogs
Good with effortSlow, supervised intros work best.
Cats
PossibleEasier when raised together; watch the chase instinct.
Small caged pets
RiskyPrey drive makes hamsters and birds a poor fit.
Young children
Not idealToo small and delicate for rough little hands.
That last one deserves a closer look.
Griffons are small and delicate. A toddler who doesn't know how to handle a tiny dog can hurt one easily — and the Griffon won't hesitate to defend itself.
Now let's talk about their health.
Health: Watch the Breathing and Joints
Griffons can live up to 15 years — a lovely long run for a companion dog.
But their build brings a few things to watch.
Breathing
Their short muzzles can cause breathing trouble, especially in heat. Keep them cool and avoid heavy exercise on hot days.
Joints
Those tiny legs are prone to patellar luxation (slipping kneecaps) and hip issues.
Dental
Crowded teeth make dental disease common. Regular care is essential.
Eyes
Their large, prominent eyes can be prone to injury and certain conditions.
Up to 15 yrs
Typical Brussels Griffon lifespan with good care
The two things people underestimate most: time and money.
They Need Your Time — and Your Budget
Griffons thrive on attention, and they'll absolutely let you know when they're not getting enough.
Between daily walks, grooming, training, and just hanging out, they'll claim a real chunk of your day.
So what does this mean for you? If your schedule is packed or you're rarely home, another breed is probably the kinder choice.
Quick poll
Could you give a Griffon the daily attention it needs?
Now, the money side. They're not the most expensive breed — but they're not low-maintenance either.
Can you guess?
What do most first-timers forget to budget for?
Annual Cost Breakdown
| Expense | Annual Cost |
|---|---|
| Quality food | $$ |
| Grooming supplies or pro groomer | $$ |
| Routine vet care | $$$ |
| Dental care | $$ |
| Toys, beds, crate & gear | $$ |
| Ongoing cost | Adds up over the year |
Apartment-Friendly, With Caveats
Their size makes Griffons genuinely great for smaller homes.
The caveat? Barking and energy can be a challenge in close quarters.
Commit to daily exercise and active work on their vocal tendencies, and apartment life works beautifully.
Frequently Asked Questions
They can be, if you're home a lot and ready to be consistent. Their stubbornness and separation anxiety make them a bit more demanding than an easygoing beginner breed.
Not long. Many struggle with more than a few hours alone and can develop separation anxiety. They're best for people who are around most of the day.
Yes — they're naturally vocal and alert. Training, exercise, and managing triggers can reduce it, but some alert barking is part of the breed.
They're better with gentle older kids. Because they're small and delicate, they aren't ideal for homes with very young toddlers who might handle them roughly.
With proper socialization, yes. Their terrier prey drive means small caged pets like hamsters and birds are riskier, so introduce carefully and supervise.
For most owners, it's the combination of neediness and barking. They want your attention constantly and voice their opinions loudly.
Expect high energy and boundary-testing through adolescence. Many settle noticeably as they mature past their first year, especially with steady exercise and training.
Sviatoslav Oleksiv founded The Pets and Love in 2019. A lifelong pet owner and Rhodesian Ridgeback enthusiast, he writes and edits our guides to help fellow pet parents give their animals the best care.
Every guide follows our editorial standards. This article is for informational purposes only and is not a substitute for professional advice — always consult a licensed veterinarian about your pet's health.
