Chihuahua

small breed
VS

Yorkshire Terrier

small breed

Chihuahua vs Yorkshire Terrier

The tiniest titans of the dog world square off. The Chihuahua carries the confidence of a Great Dane in a 5-pound body. The Yorkshire Terrier brings terrier tenacity with a silky couture coat. Both prove that size has absolutely nothing to do with personality — these dogs will rule your household.

At a Glance

Chihuahua
Stat
Yorkshire Terrier
3–6 lbs
Weight
4–7 lbs
5–8 inches
Height
7–8 inches
14–16 yrs
Lifespan
13–16 yrs
moderate
Energy
moderate
low
Grooming
high
light
Chewing
light
small
Size Class
small

Key Differences

1Social Range

Chihuahuas bond deeply with one person and can be wary of others. Yorkies are more socially flexible and warm up to strangers faster.

2Coat & Allergies

Yorkies have silky, hair-like coats that are more hypoallergenic. Smooth-coat Chihuahuas shed moderately; long-coat Chihuahuas shed more.

3Cold Sensitivity

Chihuahuas are among the most cold-sensitive breeds — they shiver below 65°F. Yorkies handle cool weather slightly better but still need sweaters in winter.

4Teeth Health

Both breeds face severe dental issues. 85% of small dogs develop periodontal disease by age 3. Regular dental cleanings ($300-800/year) are essential for both.

Health Comparison

Chihuahua Health Concerns

  • ⚠Heart Disease
  • ⚠Patellar Luxation
  • ⚠Tracheal Collapse
  • ⚠Hypoglycemia

Yorkshire Terrier Health Concerns

  • ⚠Patellar Luxation
  • ⚠Progressive Retinal Atrophy
  • ⚠Legg-Calve-Perthes
  • ⚠Tracheal Collapse

Temperament

Chihuahua

CharmingGracefulSassy

Yorkshire Terrier

BoldConfidentCourageousAffectionateSpirited

🏆 Our Verdict

Choose a Chihuahua if you want a bold, sassy companion who bonds intensely with one person and requires minimal grooming. Choose a Yorkie if you want a slightly more social, adventure-ready toy breed who loves exploring as much as cuddling.

Choose Chihuahua if...

People who want a loyal, one-person companion. Owners in small living spaces with minimal outdoor access. Those who prefer a low-maintenance grooming routine (smooth coat).

Learn more about Chihuahua →

Choose Yorkshire Terrier if...

Owners who want a small dog with big-dog adventure spirit. People who enjoy grooming and styling. Those seeking a hypoallergenic toy breed.

Learn more about Yorkshire Terrier →

Dietary Needs

Chihuahua

    Yorkshire Terrier

    • 🍖 Small frequent meals to prevent hypoglycemia
    • 🍖 High-quality small-breed formula
    • 🍖 Dental health important

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    Frequently Asked Questions

    Which breed is better for families with children?▼
    Neither is ideal for households with children under 8. Both breeds are fragile and can be injured by rough handling. Of the two, Yorkies are slightly more tolerant, but supervision is always necessary.
    Which breed is easier to housetrain?▼
    Both are notoriously difficult to housetrain. Chihuahuas are slightly more resistant due to their stubborn nature. Many owners of both breeds successfully use indoor potty pads as a permanent solution.
    Which breed lives longer?▼
    Both are long-lived breeds. Chihuahuas average 14-16 years, and Yorkies average 11-15 years. Chihuahuas have a slight edge, with some living well past 18 years.
    Which breed barks more?▼
    Both breeds are vocal, but for different reasons. Chihuahuas bark at perceived threats (which includes most things). Yorkies bark during excitement and play. Both can be managed with consistent training.
    Which breed is more portable?▼
    Chihuahuas are slightly more portable — they are smaller on average (2-6 lbs vs Yorkies' 4-7 lbs) and more content sitting still in a carrier. Yorkies are portable but more likely to want to walk on their own.

    Explore More Breeds

    Chihuahua Full Profile →Yorkshire Terrier Full Profile →All Breeds →All Comparisons →