English Toy Spaniel (King Charles Spaniel) vs Glen of Imaal Terrier

Trying to decide between the English Toy Spaniel (King Charles Spaniel) 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 English Toy Spaniel (King Charles Spaniel) and Glen of Imaal Terrier differ — and which one is the better match for you.

English Toy Spaniel (King Charles Spaniel) vs Glen of Imaal Terrier: full comparison

TraitEnglish Toy Spaniel (King Charles Spaniel)Glen of Imaal Terrier
SizeSmallSmall
Energy levelLowMedium
TrainabilityMediumMedium
FriendlinessMediumHigh
Good with childrenMediumVery High
Grooming needsMediumMedium
SheddingMediumMedium
BarkingVery LowLow
ProtectivenessLowLow
AdaptabilityHighHigh
Typical lifespan12 years14 years
HypoallergenicNoNo

Key differences at a glance

Which should you choose?

Choose the English Toy Spaniel (King Charles Spaniel) if you want a calmer, lower-energy companion or you prefer a quieter dog.

Choose the Glen of Imaal Terrier if you want the more child-friendly companion, you want a longer-lived breed, or you want a more outgoing, sociable dog.

Not sure which breed is right for you?

Take the DoggyQ quiz and get a personalised match from 200+ breeds based on your lifestyle, home and preferences.

Find your perfect match Try the free quiz

Frequently asked questions

Is the English Toy Spaniel (King Charles Spaniel) or the Glen of Imaal Terrier better for families with children?
The Glen of Imaal Terrier tends to be the more naturally child-friendly of the two, though both can do well in family homes with early socialisation.
Which sheds more, the English Toy Spaniel (King Charles Spaniel) or the Glen of Imaal Terrier?
The English Toy Spaniel (King Charles Spaniel) and Glen of Imaal Terrier shed a similar amount (medium).
Which is easier to train, the English Toy Spaniel (King Charles Spaniel) or the Glen of Imaal Terrier?
Both breeds have comparable trainability. Consistency and positive reinforcement work well for each.

Related guides