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Breed

Chihuahua

The Chihuahua is a toy breed from Mexico, standing 6–10 in at the withers, weighing 4–6 lb. Recorded lifespan is 12–20 yrs.

A photograph of the Chihuahua
Breed group
Toy
Origin
Mexico
Height
6–10 in
Weight
4–6 lb
Lifespan
12–20 yrs

Among the 500 breeds here with recorded measurements, the Chihuahua is taller than 0% of the measured breeds, heavier than 0%, one of 20 in the Toy group.

Compare the Chihuahua with another breed

Living with the Chihuahua

Two breed references score every breed they cover from 1 to 5 on the things an owner lives with day to day. These are the Chihuahua’s, with what a 1 and a 5 mean on each row.

Around people and other dogs
Affection with family
4 of 51 independent · 5 devoted
Good with young children
3 of 51 not suited · 5 very good
Good with other dogs
2 of 51 not suited · 5 very good
Openness to strangers
2 of 51 reserved · 5 everyone is a friend
Watchdog / protective nature
4 of 51 unbothered · 5 vigilant
What they will ask of you
Energy
4 of 51 couch potato · 5 busy all day
Exercise needs
1 of 51 a short walk · 5 a job to do
Playfulness
4 of 51 only when invited · 5 non-stop
Barking
4 of 51 only to alert · 5 very vocal
Around the house
Shedding
2 of 51 barely · 5 constantly
Drooling
1 of 51 a dry mouth · 5 keep a towel
What they tolerate
Tolerates being alone
1 of 51 poorly · 5 well
Tolerates hot weather
2 of 51 poorly · 5 well
Tolerates cold weather
1 of 51 poorly · 5 well

Rated 1 to 5 by the American Kennel Club and DogTime, averaged where both rate the same thing, and read from their breed pages in 2022. Nobody at Woof & Beyond has met this breed — these are the publishers’ judgments, not ours.Chihuahua on AKCChihuahua on DogTime

Breeds that look like the Chihuahua

A neural network trained to tell breeds apart by sight read all 510 photographs in this reference, and these are the 6 it placed closest to the Chihuahua.

Side by side

Height 0–38 in

  1. Chihuahua
    6–10 in
  2. Russkiy Toy
    8–10 in
  3. Lancashire Heeler
    10–12 in
  4. Africanis
    20–24 in
  5. Sinhala Hound
    14–16 in
  6. Lapponian Herder
    20 in
  7. Chinese Crested Dog
    11–13 in

Weight 0–220 lb

  1. Chihuahua
    4–6 lb
  2. Russkiy Toy
    3–6 lb
  3. Lancashire Heeler
    6–13 lb
  4. Africanis
    55–100 lb
  5. Sinhala Hound
    22–26 lb
  6. Lapponian Herder
    60–70 lb
  7. Chinese Crested Dog
    5–12 lb

Lifespan 0–20 yrs

  1. Chihuahua
    12–20 yrs
  2. Russkiy Toy
    12–14 yrs
  3. Lancashire Heeler
    12–15 yrs
  4. Africanis
    10–12 yrs
  5. Sinhala Hound
    14–18 yrs
  6. Lapponian Herder
    10–14 yrs
  7. Chinese Crested Dog
    13–15 yrs

Nothing here was grouped by hand. The ranking is an opinion about appearance, not about ancestry, which is why it sometimes puts together breeds no kennel club would — and why it is worth looking at the photographs rather than taking the order on trust.

Guides that mention the Chihuahua

Every guide on this site whose text actually discusses this breed.

Woof & Beyond

Straight answers about living with a dog, written one question at a time.

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© 2026 Woof & BeyondWritten by The Woof & Beyond Team