Bedlington Terrier Age Calculator: Dog Years to Human Years

Bedlington Terrier age in human years

Dog years	Human years	Life stage
1	15	Adolescent
2	24	Adult
6	40	Adult
10	56	Senior begins
13	68	Senior
15	76	Geriatric

Figures based on The Royal Kennel Club's published small-breed guidance, as tabulated by Purina UK. For an exact figure, try the Dog Years calculator.

The Bedlington Terrier is classified by The Royal Kennel Club within the smaller ageing band, typically weighing 8–10.4 kg as an adult, with a median life expectancy of around 13.7 years, according to a 2024 analysis of UK veterinary records by Dogs Trust. Named after a mining town in Northumberland, this distinctively curly-coated terrier was originally bred to hunt vermin and hare, and remains agile, affectionate, and surprisingly fast despite its woolly, lamb-like appearance.

What this means for your Bedlington Terrier

Copper toxicosis, an inherited condition causing copper to build up in the liver, is specific to the breed — a DNA test can identify carriers, and affected dogs benefit from a low-copper diet under veterinary guidance. Patellar luxation (a slipping kneecap) is also seen occasionally.

Regular liver function checks as your Bedlington ages can help catch copper-related issues early, when they're most manageable.

When is a Bedlington Terrier considered a senior?

Under The Royal Kennel Club's size-adjusted guidance, small breeds like the Bedlington Terrier are generally considered senior from around 10 dog years old.

Related reading: Is the ×7 Rule Real? · Dog Life Stages Explained · Signs Your Dog Is Entering Its Senior Years

Compare: vs Airedale Terrier · vs Staffordshire Bull Terrier · vs West Highland White Terrier