Bedlington Terrier vs Sealyham Terrier

Choosing between Bedlington Terrier and Sealyham Terrier? The most obvious difference is size — Bedlington Terrier is the bigger dog, while Sealyham Terrier is more compact — but temperament, grooming and exercise needs matter just as much. 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.

Bedlington Terrier vs Sealyham Terrier: full comparison

TraitBedlington TerrierSealyham Terrier
SizeMediumSmall
Energy levelMediumLow
TrainabilityMediumMedium
FriendlinessHighHigh
Good with childrenHighHigh
Grooming needsVery HighVery High
SheddingVery LowLow
BarkingLowLow
ProtectivenessMediumMedium
AdaptabilityHighHigh
Typical lifespan14 years14 years
HypoallergenicYesNo

Key differences at a glance

Size and living space

The Bedlington Terrier is a mid-sized breed that is comfortable in most homes, though a bit of space and a yard are welcome. By comparison, the Sealyham Terrier is a compact little dog that suits apartments and smaller homes well and needs little floor space. If space, transport or budget are tight, the smaller of the two is the more practical choice.

Exercise and energy needs

The Bedlington Terrier thrives on daily walks plus a bit of active play. The Sealyham Terrier needs light but regular activity to stay content. If you have a busy schedule, the lower-energy of the two will be easier to keep satisfied; if you are active and want a dog to keep up, the higher-energy breed is the better match.

Grooming and shedding

The Bedlington Terrier demands daily coat care plus professional grooming to stay in shape and leaves virtually no hair around the house. The Sealyham Terrier demands daily coat care plus professional grooming to stay in shape and sheds only lightly. The Bedlington Terrier is also considered hypoallergenic, an advantage for allergy sufferers. If low upkeep matters to you, factor this in — the difference adds up over a dog's lifetime.

Temperament, training and family life

The Bedlington Terrier trains reasonably well with regular positive sessions, speaks up only now and then and is reliably good with children and a solid family choice. The Sealyham Terrier trains reasonably well with regular positive sessions, speaks up only now and then and is reliably good with children and a solid family choice. On guarding instinct, Bedlington Terrier will let you know someone is at the door without being aggressive, whereas Sealyham Terrier will let you know someone is at the door without being aggressive.

Which is better for…

Which should you choose?

Choose the Bedlington Terrier if you need a hypoallergenic, low-dander coat, you want a more energetic partner for sport and adventure, or you want less shedding around the home.

Choose the Sealyham Terrier if you want a calmer, lower-energy companion or you want a smaller, more apartment-friendly dog.

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Frequently asked questions

Is the Bedlington Terrier or the Sealyham Terrier better for families with children?
Both the Bedlington Terrier and the Sealyham Terrier are considered good with children when properly socialized and supervised.
Which sheds more, the Bedlington Terrier or the Sealyham Terrier?
The Sealyham Terrier sheds more than the Bedlington Terrier. If shedding is a concern, the Bedlington Terrier is the lower-maintenance choice.
Which is easier to train, the Bedlington Terrier or the Sealyham Terrier?
Both breeds have comparable trainability. Consistency and positive reinforcement work well for each.
Is Bedlington Terrier or Sealyham Terrier bigger?
Bedlington Terrier is the larger breed; Sealyham Terrier is smaller and more compact.
Which barks more, Bedlington Terrier or Sealyham Terrier?
Both bark a similar amount (low).
Which is better for apartment living, Bedlington Terrier or Sealyham Terrier?
For apartment or apartment living, Sealyham Terrier has the edge, thanks to its size, quieter nature and more manageable energy.

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