Side-by-side comparison: temperament, exercise, grooming, health, and cost of ownership.

The world's smallest dog breed with the biggest attitude. Chihuahuas are fiercely loyal to their chosen person and pack enormous personality into their tiny frame.
One of the most intelligent dog breeds, the Poodle combines elegance with athleticism. Their hypoallergenic curly coat and keen mind make them ideal for allergy sufferers who want a trainable companion.
Quick Answer
Choose Chihuahua if you want more apartment-friendly. Choose Poodle if you want easier to train and better with kids.
Chihuahua
Attribute
Poodle
Size
Weight
Height
Lifespan
Trainability
Energy
Good with Kids
Shedding
Grooming
Apartment
Health
Price
Poodle is better suited for families with children.
Chihuahua
Poodle
Good with Kids
Good with Dogs
Strangers
If kids are part of the equation, the data is clear: the Poodle scores 4/5 with children while the Chihuahua manages 1/5. The Poodle is naturally patient and gentle around young ones.
Chihuahua is less expensive to own annually.
Chihuahua
Poodle
Be prepared for sticker shock: the Poodle costs $1,000–$3,000 from a reputable breeder — significantly more than the Chihuahua's $400–$1,500. That's a $1,050 difference just to bring your puppy home.
Poodle needs more exercise; Chihuahua is lower-maintenance.
Chihuahua
Poodle
Energy Level
Exercise Needs
Apartment Friendly
These breeds sit on opposite ends of the activity spectrum. The Poodle (energy: 4/5, exercise: 4/5) was built for action and thrives on physical challenges.
Chihuahua sheds more; Poodle is easier to maintain.
Chihuahua
Poodle
Shedding
Grooming Needs
The Chihuahua sheds a bit more (2/5) than the Poodle (1/5). It's not a night-and-day difference, but if you prefer a cleaner home, the Poodle has a slight edge.
Poodle is generally easier to train.
Chihuahua
Poodle
Trainability
Intelligence
Training difficulty is a major difference. The Poodle (5/5) is eager to please and picks up commands quickly — one of the most trainable breeds out there.
Poodle is the larger breed; Chihuahua is more compact.
Chihuahua
Poodle
Weight (kg)
Height (cm)
Size is one of the most obvious contrasts between these breeds. The Poodle tips the scales at 18–32 kg (40–71 lbs), dwarfing the Chihuahua's 1–3 kg (2–7 lbs).
Poodle tends to be the healthier breed overall.
Chihuahua
Poodle
Lifespan (years)
Health Robustness
The lifespan difference is significant. Chihuahuas live 14–18 years on average, while Poodles live 12–15 years.
Chihuahua is calmer; Poodle is more energetic.
Chihuahua
Poodle
Playfulness
Barking Level
Energy
When you live with a Chihuahua, you'll notice their sassy, charming and graceful character in everything they do. A Poodle, by contrast, shows a intelligent, elegant and athletic nature.
On balance, the Poodle has the edge — it's easier to train (5/5 vs 2/5), better with children (4/5), less shedding (1/5). For most families, the Poodle is the more practical choice, particularly if you value an easy-to-train companion.
Question 1 of 3
Do you have children at home?
The Chihuahua and Poodle are both popular breeds, but they suit different lifestyles. The key differences: Poodle is notably easier to train, Poodle is much more kid-friendly. Annual ownership costs are lower for the Chihuahua by roughly $900/year.
Choose Chihuahua if...
Choose Poodle if...
Looking for more options?
The Poodle is generally better with children, scoring 4/5 compared to the Chihuahua's 1/5. The Poodle is one of our top-recommended breeds for families.
The Poodle is easier to train, scoring 5/5 versus the Chihuahua's 2/5. The Poodle's eagerness to please makes training sessions more productive.
A Chihuahua puppy costs $400–$1,500 while a Poodle costs $1,000–$3,000. Annual maintenance runs about $790 for the Chihuahua and $1,650 for the Poodle. The Poodle costs more to maintain annually.
The Chihuahua lives 14–18 years on average, while the Poodle lives 12–15 years. The Chihuahua generally has a longer lifespan. Proper diet, exercise, and regular vet care help maximize lifespan for either breed.
The Chihuahua is better suited for apartments (5/5) compared to the Poodle (3/5). The Chihuahua is one of our top picks for apartment living.