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Rat Terrier vs Scottish Terrier

Side-by-side comparison across all 14 AKC trait ratings, with a clear verdict on which breed fits which kind of household.

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The bottom line

Rat Terrier vs Scottish Terrier

You’re probably comparing these two because they’re both compact, feisty terriers with a touch of that classic ruffian charm. But that’s where the similarities end. Picture this: one’s a wiry, sturdy little tank from the Scottish Highlands, built to go to ground after foxes and famously stubborn; the other’s an American farm dog, lean and quick, bred to outsmart rats and keep up with farm life. The Scottish Terrier stands stiff and proud, almost regal, with a no-nonsense attitude. He’ll bond deeply with one or two people and give you fierce loyalty, but don’t expect a wagging shadow. He’s independent, can be prickly with kids, and if you’re not consistent with training, good luck. He barks at squirrels, the mailman, and occasionally nothing at all. He’s not mean, just suspicious by nature. Then there’s the Rat Terrier—bright-eyed, eager, and always up for a game. This dog thrives on interaction, learns fast, and genuinely loves everyone in the house. If you’ve got kids, this one will likely be their playmate. He’s got more energy, needs more mental work, and yes, he’ll chase the hamster if given the chance. But he’s also the one who’ll learn tricks in an afternoon and curl up with the whole family at night. The honest truth? The Scottish Terrier isn’t for beginners. He’s a project. The Rat Terrier? He’ll adapt to your life—apartment, yard, farm—but he needs activity. If you want a conversation piece with a big personality and don’t mind the attitude, go Scottie. If you want a joyful, trainable pal who’ll match your energy, get the Rat Terrier.

Rat Terrier
Scottish Terrier
10–18 in
Height
9.5–10 in
10–25 lb
Weight
18–22 lb
12–18 yr
Lifespan
12–12 yr
$0.8–2.5k
Puppy price
$1.5–3.5k
#86
AKC popularity
#57

Trait-by-trait

Higher bar = more of that trait. Shedding, barking, drooling, grooming flipped for readability.
Affectionate w/ Family
Good with Young Children
Good with Other Dogs
Shedding Level
Coat Grooming
Drooling Level
Good with Strangers
Playfulness
Watchdog / Protective
Adaptability
Trainability
Energy Level
Barking Level
Mental Stimulation Needs
AffectionGood w/ KidsGood w/ DogsShedding LevelGroomingDrooling LevelGood w/ StrangersPlayfulnessProtectiveAdaptabilityTrainabilityEnergy LevelBarking LevelMental Stim.
Rat Terrier Scottish Terrier
Overlay

Where they diverge

Good with Young Children
Rat Terrier is better with kids (2-point difference)
Rat
Good with Strangers
Rat Terrier is friendlier with strangers (2-point difference)
Rat
Trainability
Rat Terrier is easier to train (2-point difference)
Rat
Good with Other Dogs
Rat Terrier is better with other dogs (1-point difference)
Rat
Shedding Level
Scottish Terrier sheds less (1-point difference)
Scottish
The verdict

Choose the Rat Terrier if…

  • Active families
  • First-time dog owners
  • Apartment or small home living
  • You value good with young childrenRat Terrier scores noticeably higher.

Choose the Scottish Terrier if…

  • Apartment living
  • Independent owners
  • Those wanting a distinctive, classic breed
  • You value coat groomingScottish Terrier scores higher here.
Rat Terrier Owner’s Guide
Everything you need before bringing your Rat Terrier home.
Breed variants, breeder red flags, and what to ask
First-week checklist and daily schedules by age
Training timeline from 8 weeks to adulthood
Health screenings, emergency card, and feeding portions
Grooming schedule, first-year costs, and what nobody tells you
Get Your Guide
Scottish Terrier Owner’s Guide
Everything you need before bringing your Scottish Terrier home.
Breed variants, breeder red flags, and what to ask
First-week checklist and daily schedules by age
Training timeline from 8 weeks to adulthood
Health screenings, emergency card, and feeding portions
Grooming schedule, first-year costs, and what nobody tells you
Get Your Guide

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