Chihuahua vs Pembroke Welsh Corgi

Which dog breed is right for you?

Chihuahua

Size
3–6 lbs, 5–8 in
Lifespan
14–16 years
Exercise
Low
Grooming
Low
Good with Kids
No
Good with Pets
Yes
Bold Charming Alert Devoted

Pembroke Welsh Corgi

Size
25–30 lbs, 10–12 in
Lifespan
12–13 years
Exercise
Moderate
Grooming
Moderate
Good with Kids
Yes
Good with Pets
Yes
Bold Friendly Playful Smart

About the Chihuahua

The Chihuahua is the world's smallest dog breed, originating from the Mexican state of Chihuahua where ancestors of the breed were kept by the ancient Toltec civilization. Standing just 5–8 inches tall and weighing a mere 2–6 pounds, these tiny dogs come in smooth-coat and long-coat varieties with virtually every color and pattern combination imaginable. Despite their diminutive size, Chihuahuas carry themselves with a bold, terrier-like confidence that belies their fragile frame.

Temperament & Personality

Chihuahuas are fiercely devoted to one person — often forming an almost obsessive bond with their chosen human. They are alert, spirited, and surprisingly courageous, frequently standing up to dogs many times their size without hesitation. While they can be wonderful companions for older children who handle them gently, their small size and tendency toward snappiness make them a poor match for households with toddlers.

Pros

  • Perfect apartment dogs — minimal space and exercise requirements
  • Exceptionally long lifespan of 14–18 years, among the longest of any breed
  • Portable size makes them easy travel companions for on-the-go owners
  • Low food costs and minimal grooming needs — especially the smooth-coat variety

Cons

  • Prone to patellar luxation, heart murmurs, hydrocephalus, and dental overcrowding
  • Fragile bones — easily injured by falls, rough play, or being stepped on
  • Notoriously difficult to housebreak due to tiny bladders and stubborn temperament
  • Tendency toward excessive barking and aggression toward strangers if not properly socialized

Discover your perfect pint-sized companion — explore Chihuahuas looking for forever homes right here on Puplister.

About the Pembroke Welsh Corgi

The Pembroke Welsh Corgi originated in Pembrokeshire, Wales, around the 10th century — brought by Flemish weavers and refined into an agile cattle-herding dog. These low-set, athletic dogs stand 10 to 12 inches tall and weigh 25 to 30 pounds, with surprisingly powerful legs and a deep chest for their compact frame. Their medium-length, weather-resistant double coat comes in red, sable, fawn, or black and tan, often with characteristic white markings.

Temperament & Personality

Pembroke Welsh Corgis are bold, outgoing, and surprisingly athletic — combining the work ethic of a herding dog with the affectionate nature of a devoted companion. They are intelligent and eager to please, making them highly trainable, and they typically adore children and other pets in the household. Their herding instinct may lead them to nip at heels during play, a behavior that should be redirected early through training.

Pros

  • Highly intelligent and eager to learn — excels in obedience and herding trials
  • Manageable size with the personality and athleticism of a much larger dog
  • Adaptable to apartments, houses, and farms alike
  • Affectionate and entertaining — known for their expressive faces and playful antics

Cons

  • Heavy shedding year-round with massive blowouts twice yearly
  • Prone to obesity, which severely exacerbates spinal issues in their long backs
  • Susceptible to intervertebral disc disease, hip dysplasia, and degenerative myelopathy
  • Herding instinct can lead to nipping at children's ankles and chasing moving objects

Corgis have captured hearts worldwide — and yours might be waiting on Puplister right now.

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Frequently Asked Questions

What is the difference between a Chihuahua and a Pembroke Welsh Corgi?
The Chihuahua is 3–6 lbs, 5–8 in sized while the Pembroke Welsh Corgi is 25–30 lbs, 10–12 in sized. They differ in size (3–6 lbs, 5–8 in vs 25–30 lbs, 10–12 in), lifespan (14–16 years vs 12–13 years), and care requirements.
Which breed is better with kids, Chihuahua or Pembroke Welsh Corgi?
Chihuahua is not typically good with kids. Pembroke Welsh Corgi is generally good with kids.
Which breed lives longer, Chihuahua or Pembroke Welsh Corgi?
The Chihuahua has a lifespan of 14–16 years while the Pembroke Welsh Corgi has a lifespan of 12–13 years.

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