Terrier · United Kingdom, Australia

Jack Russell Terrier

A walker's guide to the Jack Russell Terrier: how much exercise they need, what to expect on and off the lead, and what to ask the owner before the first walk.

Small, 5 to 8 kgHigh driveChasesDigsBig-dog attitude
Exercise a day60 min plus
Energy5 of 5
Walk styleFast, tenacious
With other dogsCan be feisty

Overview

The Jack Russell was bred in Devon to bolt foxes, and nobody has told it that it now lives in a semi. It is fearless, fast, clever and convinced of its own importance, with a prey drive that will take it under a fence after a rabbit before you have finished saying its name.

For a walker, Jack Russells are enormous fun and need honest handling. They are not lap dogs; a bored Jack Russell is a loud, destructive one. Give it a proper walk with something to chase safely and it is a cheerful, loyal companion.

Exercise and walking needs

An hour a day across two walks, and lively ones. Jack Russells will outwalk most dogs their size and many twice it, and they enjoy games that let them run and grab: a flirt pole, a tug toy, a ball in an enclosed space.

They are long-lived and often still full of beans at twelve, so do not assume an older dog wants a gentle potter. Do watch the joints on dogs that have spent years jumping, and keep young dogs off hard repetitive jumping.

Daily minimum60 minutes
Ideal2 walks a day
Off-lead timeOnly with reliable recall

On the walk

  • Recall: Variable at best. A scent or a squirrel will override most training. Keep the dog on a lead or long line unless the owner has shown you reliable recall.
  • Pulling: Strong for the size, in bursts. A harness and a fixed lead; retractables and terriers are a bad mix.
  • Other dogs: Some are sociable, some pick fights with dogs five times their size. Ask, and watch the body language in the first minute of any meeting.
  • Digging and holes: A Jack Russell that finds a hole will go down it. Keep an eye on banks, hedge bottoms and rabbit warrens.
  • Small animals: Cats, squirrels, rabbits and rats are the breed's purpose. Lead on near roads, livestock and anyone's chickens.

Tips for professional walkers

  1. Carry a tug or a flirt pole and give the dog a legal outlet for grabbing and chasing.
  2. Keep the dog on a lead near roads however good its recall seems; the chase instinct is faster than you are.
  3. Match it carefully in groups and keep an eye on it with bigger, pushier dogs.
  4. Check the dog for ticks and cuts after a walk through cover; it will have been in the thick of it.
  5. Do not let the small size fool you into a short walk. This is a working dog.
Every dog is an individual. Treat this as a starting point and go with what the owner tells you about their dog. Anything to do with health belongs with the owner and their vet.

What to ask the owner

  • How is the dog with other dogs, and has it ever picked a fight?
  • Is recall reliable anywhere, or should it stay on a line?
  • Does the dog chase cats, livestock or wildlife, and is there anywhere to avoid?
  • Any history of knee or back problems from jumping?