Chihuahua vs Yorkshire Terrier

Side-by-side comparison of two popular breeds — temperament, exercise, grooming, lifespan and common health issues. Use it to decide which breed fits your home.

Chihuahua vs Yorkshire Terrier — at a glance

The Chihuahua (1.5–3 kg, 14–17 years) and the Yorkshire Terrier (2–3 kg, 13–16 years) sit in different — or sometimes overlapping — corners of dog ownership. Here's how they really compare for an everyday Irish or UK family.

Energy levels are well-matched between the Chihuahua and Yorkshire Terrier — both need similar daily exercise.

Grooming is where these breeds really diverge: the Yorkshire Terrier needs significantly more brushing, washing and coat care. Factor in €30–€80 every 6–8 weeks for a professional groomer if you don't do it yourself.

For allergy sufferers, the Yorkshire Terrier is the lower-shed, more hypoallergenic option.

Insurance premiums for breeds with brachycephalic, joint or cancer predispositions run 20–40% above average — check before you commit. We have a free quote calculator here.

	Chihuahua	Yorkshire Terrier
Group	Toy	Toy
Origin	Mexico	Yorkshire, England
Weight	1.5–3 kg	2–3 kg
Height	15–23 cm	20–23 cm
Lifespan	14–17 years	13–16 years
Energy level
Trainability
Grooming needs
Good with kids
Good with other pets
Hypoallergenic
Watchdog instinct
Novice-owner OK

Chihuahua

Temperament

Bold, alert, devoted, vocal. Chihuahuas attach intensely to one person and can be wary or even snappy with strangers and other dogs without socialisation. They generally tolerate other Chihuahuas and small calm dogs better than large boisterous ones.

Exercise

20–30 minutes of gentle daily walking plus indoor play. Easy to over-exercise — joints are tiny.

Grooming

Smooth-coat: weekly brush. Long-coat: 2–3× weekly. Bathe every 6–8 weeks. Prone to dental tartar — daily brushing helps.

Health

Patellar luxation. Hydrocephalus (puppies — domed skull). Tracheal collapse (use a harness). Dental disease (small mouths). Hypoglycaemia in young/very small dogs. Heart murmurs.

Full Chihuahua profile →

Yorkshire Terrier

Temperament

Confident, brave, affectionate, sometimes feisty. Yorkies often think they're the size of a German Shepherd and will challenge larger dogs. Bond very closely with one person. Can be yappy without training.

Exercise

30–45 minutes a day plus indoor play. Two short walks plus mental work is enough. Yorkies are easy to over-exercise — their joints are tiny.

Grooming

Daily brushing if kept in a long coat. Most owners opt for a "puppy cut" every 6–8 weeks. Hair grows continuously and doesn't shed (good for allergies). Tear staining around eyes is common — wipe daily.

Health

Tracheal collapse (use a harness, never a collar). Patellar luxation. Liver shunts (puppy screen test). Dental disease (small mouths, crowded teeth — daily brushing essential). Hypoglycaemia in young puppies.

Full Yorkshire Terrier profile →

Which is right for you?

Pick the Chihuahua if

Apartment dwellers, retirees, single-pet households, allergy-tolerant owners.

Pick the Yorkshire Terrier if

Apartment-dwellers, allergy-sensitive owners, retirees, anyone wanting a long-lived pocket-sized companion.

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Chihuahua vs Yorkshire Terrier