Jack Russell Terrier vs Norwich Terrier

Side-by-side comparison of two popular breeds — temperament, exercise, grooming, lifespan and common health issues. Use it to decide which breed fits your home.

Jack Russell Terrier vs Norwich Terrier — at a glance

The Jack Russell Terrier (6–9 kg, 13–16 years) and the Norwich Terrier (5–6 kg, 12–15 years) sit in different — or sometimes overlapping — corners of dog ownership. Here's how they really compare for an everyday Irish or UK family.

Both breeds have similar energy demands — Jack Russell Terrier tips slightly higher but neither is a couch dog.

Both have manageable grooming routines — the Norwich Terrier demands slightly more, but neither needs daily fuss.

If you have young children, the Norwich Terrier is the clearly more child-friendly choice.

For a first-time owner, the Norwich Terrier is much more forgiving than the Jack Russell Terrier.

For allergy sufferers, the Norwich Terrier is the lower-shed, more hypoallergenic option.

Insurance premiums for breeds with brachycephalic, joint or cancer predispositions run 20–40% above average — check before you commit. We have a free quote calculator here.

	Jack Russell Terrier	Norwich Terrier
Group	Terrier	Terrier
Origin	England	England
Weight	6–9 kg	5–6 kg
Height	25–38 cm	23–25 cm
Lifespan	13–16 years	12–15 years
Energy level
Trainability
Grooming needs
Good with kids
Good with other pets
Hypoallergenic
Watchdog instinct
Novice-owner OK

Jack Russell Terrier

Temperament

Bold, energetic, alert, independent. Jack Russells are famously feisty — they don't back down from larger dogs and are determined hunters of small animals. Loyal but not endlessly cuddly.

Exercise

60–90 minutes of vigorous daily activity. They thrive on agility, terrier racing (terrier-go), flyball and hide-and-seek games. Without enough exercise they dig, bark, escape.

Grooming

Three coat types: smooth (weekly brush), broken (twice a week + occasional hand-strip), and rough (weekly + regular hand-stripping). All are low-maintenance compared to long-coated breeds.

Health

Generally extremely healthy and long-lived (often 15+). Watch for: patellar luxation, lens luxation, deafness in some white-headed lines, Legg-Calvé-Perthes (small breeds).

Full Jack Russell Terrier profile →