Breed profile
Border Collie: size, sleep, exercise and care
The classic working sheepdog: fast, sensitive and extremely trainable. A Border Collie without enough to do will invent its own jobs.

At a glance
- Size
- Medium
- Adult weight
- 14–25 kg
- Height at the shoulder
- 46–56 cm
- Life expectancy
- 12–15 years
- Exercise needs
- Very high · 120+ min per day
Sleep needs
Typical total sleep per 24 hours, including naps.
| Puppy | Adult | Senior |
|---|---|---|
| 18–20 h | 12–14 h | 12–15 h |
These are general life-stage ranges for dogs from the AKC and Hill's; no study gives a separate figure for the Border Collie. Individual dogs vary, and a sudden change in how much your dog sleeps is worth mentioning to your vet. Collie puppies often get overtired rather than slowing down, so teaching an off-switch and scheduled naps matters as much as exercise.
Exercise needs
PDSA says a Border Collie needs at least two hours of exercise a day, ideally spread over several walks, and The Royal Kennel Club lists more than two hours. Brain work matters as much as distance: training, scent work, agility-style games and herding instincts channelled into play. Avoid endless ball-throwing, which can build obsession rather than a tired dog.
Potty training
Border Collies are quick learners and usually pick up a clear routine fast. Take the puppy out after every nap, meal and play session, and use a cue word so you can later ask for a toilet break before you leave.
They are also sensitive, so scolding accidents tends to make a puppy hide to go rather than learn. Simply clean up and get the next trip outside right.
Puppy potty schedule calculator →
Feeding
Feed a complete food matched to activity level: a working farm dog may need much more than a pet collie doing two walks a day. Puppies do well on three to four meals a day, adults on two.
Check body condition regularly; you should feel the ribs easily under a thin layer of fat. Puzzle feeders, scatter feeding and using kibble as training rewards are useful ways to add mental work to the day.
Frequently asked questions
How much exercise does a Border Collie need?
At least two hours a day (PDSA), with The Royal Kennel Club also listing more than two hours. Training and problem-solving games are part of that need.
Do Border Collies need to be taught to rest?
Often, yes. Scheduled naps and calm time in a crate or pen help young collies settle. Read how much a puppy should sleep.
Sources
- Border Collie dog breed information — American Kennel Club
- Border Collie: breed information and exercise — The Royal Kennel Club
- Border Collie breed guide — PDSA
- How much do puppies sleep? — American Kennel Club
- How much should my dog sleep per day? — Hill's Pet Nutrition
- Can senior dogs sleep too much? — American Kennel Club