Collies are sweet-natured, biddable herders that bond deeply and are wonderful with families — the classic ‘Lassie’ devotion is real. They need daily exercise and mental engagement, plus regular brushing of that magnificent coat. Sensitive souls, they respond to gentle, positive training and dislike harshness; many are alert barkers. A loyal, intuitive companion for an active family home.
Collie
- Trainer-reviewed by Marcus Bell, CPDT-KA
- Last updated June 2, 2026
Breed character
The gentle, graceful 'Lassie' dog — sensitive, devoted and famously good with children, combining herding intelligence with a sweet, mild temperament.
Temperament
- Gentle
- Loyal
- Intelligent
- Sensitive
- Friendly
Likes
- Being with their family
- Herding and learning
- Gentle, positive training
- Daily walks and play
Dislikes
- Being left alone
- Harsh handling (very sensitive)
- Boredom
- Skipped grooming
Habits & quirks
- Alert, protective barking
- Herding and watching over children
- Velcro devotion to family
- Heavy seasonal shedding
Great for
- Families with children
- Active homes wanting a gentle dog
- Owners who enjoy training
- People who'll keep up grooming
Think twice if…
- Homes empty all day
- Apartments without exercise
- Shed-averse households
- Owners wanting an aloof dog
Collie: quick answers
How big does the Collie get?
An adult Collie typically weighs 23–34 kg and stands around 51–66 cm at the shoulder — a large breed.
How long does the Collie live?
12–14 years is typical for the Collie. Weight, genetics and routine veterinary care all move the needle — regular check-ups matter at every age.
Is the Collie good with kids?
The Collie rates 5/5 on our family-friendliness scale — one of the stronger choices for homes with children. Early socialisation and supervision still matter far more than breed for any dog around kids.
Does the Collie shed a lot?
Yes — the Collie is a heavy shedder (4/5 on our scale). Expect hair around the house and budget time for regular brushing.
Is the Collie easy to train?
Yes — the Collie rates 4/5 for trainability. It’s a quick study that responds well to short, consistent, reward-based sessions.
Can the Collie live in an apartment?
It’s not the ideal apartment dog — the Collie does best with more space. Committed owners can make it work, but plan on serious daily exercise.
Is this the right breed for you?
Take the 3-minute Breed Match — a few honest questions about your home, time and energy, and a shortlist of dogs that genuinely fit your life.
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