Maltipoo vs Cavapoo: The Real Differences Before You Choose

Introduction

Scroll through puppy photos online, and a Maltipoo and a Cavapoo can look almost identical: small, fluffy, and impossibly cute.

But when it comes to Maltipoo vs Cavapoo, these two popular Poodle hybrids come from different parent breeds, and that difference shapes everything from their size to a specific health condition one of them is genetically more likely to face. Here’s what actually sets them apart.

Different Parents, Different Starting Point

Both breeds share a Poodle parent (usually Toy or Miniature), which is where the “poo” in their names comes from. From there, they split:

• Maltipoo = Maltese × Poodle
• Cavapoo = Cavalier King Charles Spaniel × Poodle

Every meaningful difference between the two breeds traces back to this single fact: the Maltese and the Cavalier bring very different traits to the mix.

Size Comparison

Trait	Maltipoo	Cavapoo
Weight	5–20 lbs	12–25 lbs
Height	8–14 inches	9–14 inches
Build	Slender, rounder head, longer snout	Stockier, shorter snout, longer ears

Maltipoos are generally the smaller of the two, though both breeds vary depending on whether a Toy or Miniature Poodle was used in the cross; no two litters look exactly the same.

Maltipoo vs Cavapoo: The Health Difference That Matters Most

This is the single most important thing to understand when comparing Maltipoo vs Cavapoo, and it doesn’t get enough attention in most comparisons.

Cavalier King Charles Spaniels, the Cavapoo’s parent breed, have one of the highest known rates of Mitral Valve Disease (MVD) in the entire dog world, a progressive heart condition affecting the valve between the heart’s left chambers.

Because Cavapoos inherit half their genetics from Cavaliers, they carry an elevated risk of developing MVD compared to Maltipoos, whose Maltese parent doesn’t carry this same predisposition. This doesn’t mean every Cavapoo will develop heart problems, but it does mean:

• Ask any Cavapoo breeder for cardiac clearance documentation on both parents
• Budget for regular veterinary heart checkups as your Cavapoo ages, especially past age 5
• Pet insurance is worth strongly considering for a Cavapoo specifically because of this known risk

Maltipoos aren’t risk-free either; their Maltese lineage carries a higher likelihood of patellar luxation (a kneecap condition common in small breeds), but it’s generally considered less serious and more manageable than progressive heart disease.

Maltipoo vs Cavapoo: Coat and Hypoallergenic Comparison

Both breeds are marketed as “hypoallergenic,” though no dog is truly 100% allergen-free.

The distinction comes down to their non-Poodle parent: the Maltese is itself considered a low-shedding, allergy-friendly breed, which, combined with the Poodle’s coat, makes Maltipoos generally the more allergy-friendly pick in the Maltipoo vs Cavapoo comparison.

Cavaliers, by contrast, have a medium-length, shedding coat, which means Cavapoos can vary more: some inherit more Poodle coat (better for allergies), others inherit more Cavalier coat (shed more, more allergy-triggering).

If allergies are a serious concern in your household, ask to meet the specific puppy (or its parents) before committing, since coat inheritance isn’t fully predictable in either breed.

Maltipoo vs Cavapoo: Temperament Energetic vs. Laid-Back

• Maltipoo: Lively, playful, and often a bit “chatty,” prone to barking at new sounds. Very attached to their owner, which can tip into mild separation anxiety if left alone too often.
• Cavapoo: Generally calmer and more laid-back, with the Cavalier’s famously sweet, easygoing nature. Still affectionate and people-oriented, just with a quieter energy overall.

Maltipoo vs Cavapoo: Lifespan and Trainability

Both breeds are intelligent and food-motivated, making them generally easy to train with positive reinforcement.

When comparing Maltipoo vs Cavapoo lifespan, Cavapoos tend to have a slightly longer average life expectancy (12–15 years) compared to Maltipoos (12–14 years), though individual health and care play a much bigger role than the breed average.

Which One Fits Your Life?

• Choose a Maltipoo if: you want the smallest possible lap dog, don’t mind a livelier, more vocal personality, and want the strongest hypoallergenic option.
• Choose a Cavapoo if: you prefer a calmer, more laid-back companion, are comfortable committing to regular cardiac health monitoring, and don’t mind a slightly larger dog.

Bottom Line: Maltipoo vs Cavapoo

Both the Maltipoo and Cavapoo make loving, intelligent companions, but they’re not interchangeable.

Weighing Maltipoo vs Cavapoo comes down to this: the Maltipoo edges out on size and allergy-friendliness with a livelier personality, while the Cavapoo offers a calmer temperament at the cost of a health issue worth taking seriously.

Whichever you choose, ask breeders the right questions upfront, especially about heart health if you’re leaning toward a Cavapoo.

FAQs

1. Which is smaller, a Maltipoo or a Cavapoo?

The Maltipoo is generally smaller, typically weighing 5–20 pounds compared to the Cavapoo’s 12–25 pounds.

2. Which breed is more hypoallergenic, Maltipoo or Cavapoo?

Maltipoos are generally considered more hypoallergenic, since both their parent breeds (Maltese and Poodle) are low-shedding. Cavapoos can vary more depending on how much Cavalier coat is inherited.

3. Is it true Cavapoos are more likely to have heart problems?

Yes, this is a genuine consideration. Cavalier King Charles Spaniels have a high documented rate of Mitral Valve Disease, and Cavapoos inherit an elevated risk from that side of their lineage. Ask breeders for cardiac health documentation.

4. Which is calmer, a Maltipoo or a Cavapoo?

Cavapoos are generally calmer and more laid-back, inheriting the Cavalier’s easygoing temperament, while Maltipoos tend to be more energetic and vocal.

5. Do Maltipoos or Cavapoos shed more?

Cavapoos can shed more, depending on how much Cavalier coat they inherit. Maltipoos are more consistently low-shedding due to their Maltese parentage.

6. Which breed lives longer?

Cavapoos have a slightly longer average lifespan (12–15 years) compared to Maltipoos (12–14 years), though individual health care matters more than breed averages.