Breed-vs-breed comparison

Maltese vs Portuguese Water Dog: Which Dog Is Right for You?

Compare Maltese vs Portuguese Water Dog by shedding, barking, trainability, energy, child-friendliness, cost bands, and owner fit.

Trait data: 1 low to 5 high Canonical URL: alphabetical slugs

Side-by-side traits

TraitMaltesePortuguese Water DogEdge
Good with children3/55/5Portuguese Water Dog
Good with other dogs3/54/5Portuguese Water Dog
Shedding1/52/5Maltese
Grooming needs4/54/5Tie
Drooling1/52/5Maltese
Coat length1/51/5Tie
Good with strangers3/54/5Portuguese Water Dog
Playfulness3/55/5Portuguese Water Dog
Protectiveness4/54/5Tie
Trainability3/55/5Portuguese Water Dog
Energy3/55/5Maltese
Barking3/53/5Tie

Estimated ownership cost bands

BreedFood modelGrooming modelInsurance modelModeled total
Maltese
toy size, high grooming
$260/yr$720/yr$34/mo$1,388/yr
Portuguese Water Dog
medium size, high grooming
$620/yr$720/yr$50/mo$1,940/yr

Verdict

Portuguese Water Dog has the cleaner trait edge for families. The structured trait data puts Maltese ahead on sheds less, drools less, while Portuguese Water Dog stands out for easier to train, more playful. Use the table as the deciding layer: families should compare child and other-dog scores, apartment renters should watch barking and energy, and allergy-conscious households should treat shedding and grooming as separate questions. On the budget model, Maltese is the lighter annual commitment before training, boarding, or vet surprises. Neither profile is a promise about an individual dog; breeder practices, age, training, and daily exercise still matter.

Pick Maltese if...

  • you prefer a dog that usually has less shedding
  • you prefer a dog that usually has less drooling
  • you prefer a dog that usually has less energy

Pick Portuguese Water Dog if...

  • good with children is a top priority
  • good with other dogs is a top priority
  • good with strangers is a top priority

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