Jack Russell Terrier vs Parson Russell Terrier

Choosing between Jack Russell Terrier and Parson Russell Terrier? These two are closely matched on size and energy, so your decision comes down to the finer points — grooming, shedding, trainability and how each fits your household. Below we break down exactly how the two breeds compare on the things that shape daily life with a dog, so you can see which one is the better fit for your home, family and routine.

Jack Russell Terrier vs Parson Russell Terrier: full comparison

TraitJack Russell TerrierParson Russell Terrier
SizeSmallSmall
Energy levelVery HighVery High
TrainabilityMediumMedium
FriendlinessHighHigh
Good with childrenMediumMedium
Grooming needsLowLow
SheddingMediumMedium
BarkingHighHigh
ProtectivenessMediumMedium
AdaptabilityMediumMedium
Typical lifespan16 years15 years
HypoallergenicNoNo

Size and living space

The Jack Russell Terrier is a compact little dog that suits apartments and smaller homes well and needs little floor space. By comparison, the Parson Russell Terrier is a compact little dog that suits apartments and smaller homes well and needs little floor space. Because they are a similar size, neither has a clear space advantage — both will suit the same kind of home.

Exercise and energy needs

The Jack Russell Terrier requires intense exercise and mental work daily; without it, trouble follows. The Parson Russell Terrier requires intense exercise and mental work daily; without it, trouble follows. Their exercise needs are broadly the same, so this is unlikely to be a deciding factor.

Grooming and shedding

The Jack Russell Terrier asks for a light brush once or twice a week and sheds a moderate amount, with heavier seasonal moults. The Parson Russell Terrier asks for a light brush once or twice a week and sheds a moderate amount, with heavier seasonal moults. Grooming upkeep is similar for both.

Temperament, training and family life

The Jack Russell Terrier trains reasonably well with regular positive sessions, is a vocal breed that sounds the alarm readily and gets on with children when raised around them. The Parson Russell Terrier trains reasonably well with regular positive sessions, is a vocal breed that sounds the alarm readily and gets on with children when raised around them. On guarding instinct, Jack Russell Terrier will alert you to visitors but is not an aggressive guardian, whereas Parson Russell Terrier will alert you to visitors but is not an aggressive guardian.

Which is better for…

Which should you choose?

Choose the Jack Russell Terrier if you want a longer-lived breed.

Choose the Parson Russell Terrier if you simply prefer the breed — it's very closely matched with the Jack Russell Terrier on temperament, size and care.

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Frequently asked questions

Is the Jack Russell Terrier or the Parson Russell Terrier better for families with children?
Both the Jack Russell Terrier and the Parson Russell Terrier are considered good with children when properly socialized and supervised.
Which sheds more, the Jack Russell Terrier or the Parson Russell Terrier?
The Jack Russell Terrier and Parson Russell Terrier shed a similar amount (medium).
Which is easier to train, the Jack Russell Terrier or the Parson Russell Terrier?
Both breeds have comparable trainability. Consistency and positive reinforcement work well for each.
Is Jack Russell Terrier or Parson Russell Terrier bigger?
Jack Russell Terrier and Parson Russell Terrier are a similar size (Small).
Which barks more, Jack Russell Terrier or Parson Russell Terrier?
Both bark a similar amount (high).
Which is better for apartment living, Jack Russell Terrier or Parson Russell Terrier?
For apartment or apartment living, Jack Russell Terrier and Parson Russell Terrier are an even match — either can work well.

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