Rat Terrier
Terrier Group (AKC) · United States — developed in the early 20th century by crossing various terriers with the Smooth Fox Terrier, Manchester Terrier, and Beagle. · Small
Also known as: American Rat Terrier, Fido
Breed Group
Terrier Group (AKC)
Size
Small
Height
Males: 14-23 inches, Females: 13-22 inches at the shoulder (depending on miniature, standard, or toy type)
Weight
Males: 10-35 lbs, Females: 10-35 lbs
Life Expectancy
12-18 years, typically very healthy with robust longevity.
Origin
United States — developed in the early 20th century by crossing various terriers with the Smooth Fox Terrier, Manchester Terrier, and Beagle.
Energy Level
High — requires active play and daily exercise.
Trainability
Highly Trainable — eager to please and quick learners, though they can have an independent streak.
Description
The Rat Terrier is an energetic, intelligent, and sturdy small dog bred for farm work and hunting vermin. Known for their agility and keen hunting instincts, they make wonderful, loyal family companions for active owners.
Key Features
Compact and muscular build, erect or semi-prick ears, smooth short coat, intelligent and expressive dark eyes, and a docked or natural tail.
Coat Type
Short, dense, smooth coat with a slight sheen. Low maintenance with average shedding.
Coat Colors
Pied pattern featuring a combination of white with patches of black, tan, chocolate, blue, or red, often with tan points.
Temperament
Inquisitive, alert, energetic, friendly, and affectionate with family. Can be tenacious due to strong prey drive.
Good with Children
Good — generally playful and sturdy, but best with children who know how to interact respectfully with small dogs.
Good with Other Dogs
Good — usually sociable with other dogs if properly socialized from a young age.
Grooming Needs
Low — weekly brushing with a rubber curry brush, occasional baths, and routine nail trims and ear checks.
Exercise Requirements
High — at least 30 to 60 minutes of daily vigorous exercise, interactive fetch games, and mental stimulation.
Health Considerations
Generally healthy, but can be prone to patellar luxation, hip dysplasia, cardiac issues, and skin allergies.
Living Conditions
Highly adaptable to apartment or house living, provided they receive sufficient daily exercise. They prefer indoor comfort with their humans rather than living outdoors.
History & Origin
Developed in the United States in the early 1900s, Rat Terriers were indispensable farm dogs used for controlling rat populations and small game. They gained popularity rapidly before declining with chemical pest control, but have since rebounded as beloved pets.
Interesting Facts
Teddy Roosevelt famously owned a Rat Terrier named Skip, which helped popularize the breed name 'Teddy Roosevelt Terrier' for the shorter-legged variety.
Similar Breeds
Jack Russell Terrier, Smooth Fox Terrier, and Manchester Terrier. Rat Terriers are typically less high-strung than some terrier counterparts and feature distinct pied markings.