Yorkshire Terrier

The Yorkshire Terrier, or 'Yorkie,' is a tiny toy terrier with a huge personality and a long, silky coat. It typically weighs just 4–9 lb (2–4 kg) and has a life expectancy of 13–16 years — among the longest-lived of all breeds. Its glossy blue-and-tan coat and confident carriage make it instantly recognizable.

As a very small breed, the Yorkie ages slowly, adding roughly four human years for each dog year after its first two years — the gentlest curve of any size class. This is a major reason tiny dogs like the Yorkshire Terrier often stay lively and playful well into old age.

History and origin

The Yorkshire Terrier was developed in the mills and mines of northern England during the 19th century, where working people bred small, tenacious terriers to catch rats in cramped spaces. Despite these humble, hard-working origins, the breed's glamorous coat soon made it a fashionable companion among Victorian ladies. That dual heritage — ratting grit wrapped in a show-dog coat — still defines the Yorkie's bold, self-assured character today.

Temperament and daily life

The Yorkie is brave, energetic and often unaware of just how small it is, ready to take on dogs many times its size. It is affectionate and devoted to its owner, highly alert, and quick to bark at anything unusual, which makes early training important to prevent excessive noise. Beneath the toy-dog appearance is a genuine terrier that enjoys play, mental challenges and adventure, and thrives on being an active part of family life.

Age chart for the Yorkshire Terrier (1–12 years)

This chart is an estimate based on the breed's size class. Individual health, weight and genetics affect how an individual dog ages.

How this breed ages

As a very small breed the Yorkie tends to stay energetic and mentally sharp for a long time. Signs of aging usually appear first in the teeth, and sometimes the trachea or joints, rather than as a general loss of energy. With good dental care and a healthy weight, the breed can enjoy many good senior years.

Common health concerns

This is general information about conditions the breed can be somewhat more prone to — not a diagnosis or a treatment plan. Always discuss what's right for your individual dog with your veterinarian.

Dental disease

Very common in tiny breeds; good dental hygiene through life greatly reduces problems in older age.

Collapsing trachea

A weak windpipe can cause a characteristic cough; use a harness rather than a collar and have persistent coughing assessed.

Patellar luxation

A slipping kneecap is seen in small breeds and can cause hopping or limping; severity should be assessed by a veterinarian.

Senior health tips

• Good dental hygiene is perhaps the single most important thing for an aging Yorkie — ask your veterinarian about tooth care and possible cleanings.
• Use a harness rather than a collar to protect the delicate windpipe, especially in older dogs.
• Keep weight carefully in check; on such a small dog, even tiny adjustments to food make a difference.
• Regular check-ups for senior dogs can make it easier to catch age-related changes while they are still manageable.

Frequently asked questions about the Yorkshire Terrier

How long does a Yorkshire Terrier usually live?

Life expectancy is typically 13–16 years, among the highest of all breeds. Lifespan is influenced by dental health, weight, genetics and overall care.

Why does my Yorkie cough?

A dry, honking cough can be caused by a collapsing trachea, which the breed can be prone to. Use a harness instead of a collar and have persistent or worsening coughing assessed by a vet.

Are Yorkies good apartment dogs?

Yes — their small size suits apartment life, but they are alert and can bark a lot without training. Early socialization and consistent training help keep barking in check.

When should I start senior adjustments?

From around 9 years it's wise to watch teeth, weight and the windpipe closely. Talk to your veterinarian about what's right for your individual dog.