Rat Terrier

Dog breed profile

The Rat Terrier is a lively and intelligent breed that originated in the United States as a farm dog specialized in hunting vermin. Its small size and energetic nature make it a great companion for active households. This breed thrives on regular physical activity and mental stimulation to stay happy and healthy. With proper training and socialization, Rat Terriers can be friendly and loyal pets, suitable for families and first-time dog owners. Their short coat requires minimal grooming, but their high energy means they do best in homes with space to play and exercise.

Quick Facts

Group: Terrier Group
Origin: United States
Life Span: 12–18 years
Height: 10–18 in
Weight: 10–25 lbs
Hypoallergenic: No
Apartment Friendly: Better with more space
Good for First-Time Owners: Yes

Temperament & Traits

Common Traits

energetic intelligent loyal alert playful

Energy Level 5/5

Trainability 4/5

Vocal / Barking 3/5

Health & Care

Common Health Issues

patellar luxation
hip dysplasia
allergies
legg-calve-perthes disease

Grooming Needs

Minimal grooming; brushing once or twice a week to remove loose hair and occasional baths as needed.

Exercise Needs

Requires daily vigorous exercise such as walks, playtime, and mental stimulation to channel energy.

Health Notes

Regular veterinary checkups and screenings can help maintain health. Early detection of joint or skin issues is beneficial. Routine dental care and parasite prevention are also important.

Is a Rat Terrier Right for You?

Well suited for active families and first-time dog owners who can provide ample exercise and engagement.

Space & Home Environment

Best in a home with a fenced yard or access to outdoor space for regular exercise.

Available Puppies For Sale

View all available Rat Terrier puppies →

We’re working with breeders to list available Rat Terrier puppies. Check back soon or reach out to breeders above to ask about waitlists and upcoming litters.