Cairn Terrier vs Glen of Imaal Terrier

Trying to decide between the Cairn Terrier and the Glen of Imaal Terrier? Both are popular choices, but they suit different homes and lifestyles. This side-by-side comparison breaks down temperament, size, grooming, exercise needs and family-friendliness so you can see exactly how the Cairn Terrier and Glen of Imaal Terrier differ — and which one is the better match for you.

Cairn Terrier vs Glen of Imaal Terrier: full comparison

TraitCairn TerrierGlen of Imaal Terrier
SizeSmallSmall
Energy levelMediumMedium
TrainabilityMediumMedium
FriendlinessHighHigh
Good with childrenVery HighVery High
Grooming needsMediumMedium
SheddingMediumMedium
BarkingMediumLow
ProtectivenessMediumLow
AdaptabilityVery HighHigh
Typical lifespan15 years14 years
HypoallergenicNoNo

Which should you choose?

Choose the Cairn Terrier if you want a more protective, watchful guardian, you want a more adaptable dog, or you want a longer-lived breed.

Choose the Glen of Imaal Terrier if you prefer a quieter dog.

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Frequently asked questions

Is the Cairn Terrier or the Glen of Imaal Terrier better for families with children?
Both the Cairn Terrier and the Glen of Imaal Terrier are considered good with children when properly socialised and supervised.
Which sheds more, the Cairn Terrier or the Glen of Imaal Terrier?
The Cairn Terrier and Glen of Imaal Terrier shed a similar amount (medium).
Which is easier to train, the Cairn Terrier or the Glen of Imaal Terrier?
Both breeds have comparable trainability. Consistency and positive reinforcement work well for each.

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