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Breed

Jack Russell Terrier

The Jack Russell Terrier is a terrier breed from England, standing 8–15 in at the withers, weighing 14–18 lb. Recorded lifespan is 12–14 yrs.

A photograph of the Jack Russell Terrier
Breed group
Terrier
Origin
England
Height
8–15 in
Weight
14–18 lb
Lifespan
12–14 yrs

Among the 500 breeds here with recorded measurements, the Jack Russell Terrier is taller than 9% of the measured breeds, heavier than 12%, one of 31 in the Terrier group, one of 27 from England.

Compare the Jack Russell Terrier with another breed

Living with the Jack Russell Terrier

Two breed references score every breed they cover from 1 to 5 on the things an owner lives with day to day. These are the Jack Russell Terrier’s, with what a 1 and a 5 mean on each row.

Around people and other dogs
Affection with family
5 of 51 independent · 5 devoted
Good with young children
4 of 51 not suited · 5 very good
Good with other dogs
5 of 51 not suited · 5 very good
Openness to strangers
4 of 51 reserved · 5 everyone is a friend
Watchdog / protective nature
4 of 51 unbothered · 5 vigilant
What they will ask of you
Energy
5 of 51 couch potato · 5 busy all day
Exercise needs
5 of 51 a short walk · 5 a job to do
Playfulness
5 of 51 only when invited · 5 non-stop
Barking
4 of 51 only to alert · 5 very vocal
Around the house
Shedding
3 of 51 barely · 5 constantly
Drooling
1 of 51 a dry mouth · 5 keep a towel
What they tolerate
Tolerates being alone
3 of 51 poorly · 5 well
Tolerates hot weather
3 of 51 poorly · 5 well
Tolerates cold weather
4 of 51 poorly · 5 well

Rated 1 to 5 by the American Kennel Club and DogTime, averaged where both rate the same thing, and read from their breed pages in 2022. Nobody at Woof & Beyond has met this breed — these are the publishers’ judgments, not ours.Jack Russell Terrier on AKCJack Russell Terrier on DogTime

Breeds that look like the Jack Russell Terrier

A neural network trained to tell breeds apart by sight read all 510 photographs in this reference, and these are the 6 it placed closest to the Jack Russell Terrier.

Side by side

Height 0–38 in

  1. Jack Russell Terrier
    8–15 in
  2. American Staffordshire Terrier
    17–19 in
  3. Plummer Terrier
    13–14 in
  4. Japanese Terrier
    8–13 in
  5. Boston Terrier
    9–15 in
  6. Brazilian Terrier
    14–16 in
  7. Dogue Brasileiro
    21–24 in

Weight 0–220 lb

  1. Jack Russell Terrier
    14–18 lb
  2. American Staffordshire Terrier
    50–80 lb
  3. Plummer Terrier
    12–15 lb
  4. Japanese Terrier
    5–10 lb
  5. Boston Terrier
    6–25 lb
  6. Brazilian Terrier
    15–22 lb
  7. Dogue Brasileiro
    64–95 lb

Lifespan 0–20 yrs

  1. Jack Russell Terrier
    12–14 yrs
  2. American Staffordshire Terrier
    12–16 yrs
  3. Plummer Terrier
    12–15 yrs
  4. Japanese Terrier
    12–15 yrs
  5. Boston Terrier
    11–13 yrs
  6. Brazilian Terrier
    12–14 yrs
  7. Dogue Brasileiro
    ~13 yrs

Nothing here was grouped by hand. The ranking is an opinion about appearance, not about ancestry, which is why it sometimes puts together breeds no kennel club would — and why it is worth looking at the photographs rather than taking the order on trust.

Guides that mention the Jack Russell Terrier

Every guide on this site whose text actually discusses this breed.

  • How Fast Can Dogs Run?
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