Illustration of Rat Terrier
Dogs

Rat Terrier

The Rat Terrier is an American farm dog — a compact, energetic terrier bred to clear vermin and keep a working homestead in order.

History

It was a fixture of American farms in the early twentieth century, bred from a mix of terrier and other working stock to hunt rats and small game, and it earned its keep by the tail. It comes in a range of sizes and remains a versatile, no-nonsense worker.

Temperament

The breed is known for being alert, clever and lively, an affectionate companion with a strong prey drive and a terrier's independent streak. It bonds closely and stays busy.

Care and training

It needs regular exercise and mental work, secure fencing against its hunting instinct, and consistent, reward-based training. The short coat is easy to keep.

Health

The breed is generally healthy and hardy; noted tendencies include patellar luxation, hip problems and, in some dogs, allergies. These are patterns for the breed rather than a verdict on one dog; the measured facts are in the panel.

Characteristics

Origin
United States
Size
Medium
Weight
4.5–11.3 kg
Height
25.4–45.7 cm
Lifespan
12–18 yr
Group
Terrier

Where this data comes from

Traits

Affection
Energy
Intelligence
Shedding
Grooming
Good with kids

Similar breeds

Dogs with a comparable size, coat and temperament.

Dog and cat breeds