Mountain Feist vs Rat Terrier

Choosing between Mountain Feist and Rat Terrier? These two are closely matched on size and energy, so your decision comes down to the finer points — grooming, shedding, trainability and how each fits your household. Below we break down exactly how the two breeds compare on the things that shape daily life with a dog, so you can see which one is the better fit for your home, family and routine.

Mountain Feist vs Rat Terrier: full comparison

TraitMountain FeistRat Terrier
SizeSmallSmall
Energy levelVery HighVery High
TrainabilityMediumHigh
FriendlinessHighHigh
Good with childrenHighHigh
Grooming needsLowVery Low
SheddingMediumMedium
BarkingHighHigh
ProtectivenessMediumMedium
AdaptabilityMediumVery High
Typical lifespan15 years16 years
HypoallergenicNoNo

Key differences at a glance

Size and living space

The Mountain Feist is a compact little dog that lives comfortably in an apartment and asks for very little space. By comparison, the Rat Terrier is a compact little dog that lives comfortably in an apartment and asks for very little space. Because they are a similar size, neither has a clear space advantage — both will suit the same kind of home.

Exercise and energy needs

The Mountain Feist is a canine athlete needing hard daily work and a purpose, or it turns restless. The Rat Terrier is a canine athlete needing hard daily work and a purpose, or it turns restless. Their exercise needs are broadly the same, so this is unlikely to be a deciding factor.

Grooming and shedding

The Mountain Feist asks for a light brush once or twice a week and sheds moderately, with heavier blowouts as the seasons turn. The Rat Terrier takes almost no grooming, since the odd brush keeps it tidy and sheds moderately, with heavier blowouts as the seasons turn. If low upkeep matters to you, factor this in — the difference adds up over a dog's lifetime.

Temperament, training and family life

The Mountain Feist is reasonably trainable with regular, positive sessions, barks fairly often, especially to alert you and is very good with children and makes a dependable family dog. The Rat Terrier is quick to learn and a pleasure to train, barks fairly often, especially to alert you and is very good with children and makes a dependable family dog. On guarding instinct, Mountain Feist will alert you to visitors but is not an aggressive guardian, whereas Rat Terrier will alert you to visitors but is not an aggressive guardian.

Which is better for…

Which should you choose?

Choose the Mountain Feist if you simply prefer the breed — it's very closely matched with the Rat Terrier on temperament, size and care.

Choose the Rat Terrier if you want a more adaptable dog, you want an easier dog to train, or you prefer lower grooming upkeep.

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Frequently asked questions

Is the Mountain Feist or the Rat Terrier better for families with children?
Both the Mountain Feist and the Rat Terrier are considered good with children when properly socialized and supervised.
Which sheds more, the Mountain Feist or the Rat Terrier?
The Mountain Feist and Rat Terrier shed a similar amount (medium).
Which is easier to train, the Mountain Feist or the Rat Terrier?
The Rat Terrier is generally the easier of the two to train, making it a better pick for less experienced owners.
Is Mountain Feist or Rat Terrier bigger?
Mountain Feist and Rat Terrier are a similar size (Small).
Which barks more, Mountain Feist or Rat Terrier?
Both bark a similar amount (high).
Which is better for apartment living, Mountain Feist or Rat Terrier?
For apartment or apartment living, Mountain Feist and Rat Terrier are an even match — either can work well.

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