JTerrier
Jack Russell Terrier
SmallEnergy: Very High · 1 WagLine dog
A small, fearless earthdog with boundless energy and a big-dog attitude.
View Breed GuideRTerrier
Breed Guide
Terrier
Rat Terrier
“All-American farm hand.”
A lean, lively American farm terrier — smart, quick, and eager to work.
Size
Small
Weight
10–25 lb
Lifespan
12–18 years
Energy
High
Grooming
Low
At a Glance
Quick Stats
Group
Terrier
Size
Small
Height (M/F)
10–18 in / 10–18 in
Weight (M/F)
10–25 lb / 10–25 lb
Lifespan
12–18 years
Exercise Needs
High
EnergyHigh
TrainabilityBeginner
GroomingLow
SheddingModerate
ExperienceBeginner
The Breed
Overview
Developed in the United States as an all-purpose farm terrier, the Rat Terrier is a lean, lively worker. Its speed, intelligence, and affectionate nature define the breed.
Origin
United States
Original Purpose
Ratting and farm work
Temperament
Lively, alert, intelligent, affectionate
Best Known For
A lean, lively American farm terrier — smart, quick, and eager to work.
Character
Temperament
Rat Terriers are typically lively, alert, and affectionate. They are quick, smart little workers that love their people and a job. They are more biddable than many terriers and eager to please.
Affection & Family
Affectionate and devoted to the family.
Independence
Lively, alert, intelligent, affectionate
Social Behavior
Generally good with other dogs.
Protective Instincts
Lively, alert, intelligent, affectionate
With Children
Typically good with gentle children.
With Other Dogs
Generally good with other dogs.
Movement
Energy & Exercise
Needs an hour-plus of daily exercise — play, walks, and work. They are energetic and quick.
Recommended Activities
AgilityFetchEarthdogLong walksHikingObedienceTrail walksScent work
Partnership
Training
Smart and willing; respond to positive, consistent handling. They are more biddable than many terriers.
Trainability
Beginner
Experience Level
Beginner
Coat Care
Grooming
Short coat, low maintenance — occasional brushing. They shed moderately.
Grooming Needs
Low
Shedding
Moderate
Wellness
Health
Watch for patellar luxation and eye conditions. This guide is for general educational purposes and is not a substitute for veterinary advice.
Every dog is an individual. This guide is general and educational — not a diagnosis or guarantee. Always consult a veterinarian for breed-specific or personal health concerns.
Heritage
History
Bred to rat on farms, the Rat Terrier's speed and intelligence still suit agility, earthdog, and a lively family life.
Origin
United States
Original Purpose
Ratting and farm work
Lifestyle Fit
Best For
HIGH ENERGY
FAMILIES
FIRST-TIME OWNERS
ACTIVE OWNERS
LOW GROOMING
Apartment Suitability
Good with adequate exercise.
Yard Requirements
A fenced yard is nice.
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Breed Community
Rat Terrier Community
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On WagLine
Popular Activities
Most popular with Rat Terriers on WagLine.
01Agility
02Fetch
03Earthdog
04Long walks
05Hiking
06Obedience
07Trail walks
08Scent work
Based on structured breed recommendations for now — these will reflect real WagLine activity as the community grows.
More To Explore
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Terrier
ATerrier
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MediumEnergy: High · 0 WagLine dogs
A stocky, powerful, people-loving terrier with courage and a soft heart for family.
View Breed GuideSTerrier
Staffordshire Bull Terrier
SmallEnergy: High · 0 WagLine dogs
A compact, muscular 'nanny dog' — brave, affectionate, and devoted to family.
View Breed GuideThe Directory
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