Breed-vs-breed comparison

Shih Tzu vs Rat Terrier: Which Dog Is Right for You?

Compare Shih Tzu vs Rat Terrier 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

TraitShih TzuRat TerrierEdge
Good with children5/55/5Tie
Good with other dogs5/53/5Shih Tzu
Shedding1/53/5Shih Tzu
Grooming needs4/52/5Rat Terrier
Drooling1/51/5Tie
Coat length1/51/5Tie
Good with strangers3/55/5Rat Terrier
Playfulness3/55/5Rat Terrier
Protectiveness3/54/5Rat Terrier
Trainability4/55/5Rat Terrier
Energy3/54/5Shih Tzu
Barking3/53/5Tie

Estimated ownership cost bands

BreedFood modelGrooming modelInsurance modelModeled total
Shih Tzu
small size, high grooming
$380/yr$720/yr$41/mo$1,592/yr
Rat Terrier
small size, light grooming
$380/yr$180/yr$41/mo$1,052/yr

Verdict

Shih Tzu has the cleaner trait edge for apartments. The structured trait data puts Shih Tzu ahead on sheds less, dog-friendly, while Rat Terrier 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, Rat Terrier 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 Shih Tzu if...

  • good with other dogs is a top priority
  • you prefer a dog that usually has less shedding
  • you prefer a dog that usually has less energy

Pick Rat Terrier if...

  • you prefer a dog that usually has less grooming needs
  • good with strangers is a top priority
  • playfulness is a top priority

Keep comparing