Rat Terrier
Underrated and underestimated — the Rat Terrier is tough, smart, and surprisingly good with families, while remaining small enough for apartment life. Bred to clear rodents from American farms, they have the tenacity of a true working terrier but without quite as much of the edge. Unusually trainable for the terrier family, and one of the few small breeds that genuinely keeps up on long hikes.
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The Rat Terrier is one of those American originals that doesn’t get the credit it deserves. Developed in the early 20th century from a mix of Fox Terriers, Manchester Terriers, and possibly even Beagles or Whippets, they were bred to be working farm dogs, specifically to keep barns free of rats and other pests. Don’t let the name fool you, they’re not vermin themselves; they’re sharp, loyal, and built for action.
In real life, they’re the kind of dog that greets you like you’ve been gone for months, even if it’s only been five minutes. They’re friendly, inquisitive, and form tight bonds with their people. You’ll find them following you from room to room, poking their nose into whatever you’re doing.
They’re not yappy, but they’ll alert you when the mail comes or a squirrel makes a bad life choice in your yard, barking lands right in the middle at 3 out of 5. Energy? High.
These dogs need daily exercise, think brisk walks, play sessions, or backyard agility. A tired Rat Terrier is a well-behaved one. Skip the exercise and you’ll come home to chewed shoes or a dismantled trash can.
They thrive on mental stimulation too, so puzzle toys and training games are a must. Trainability is a solid 5 out of 5, they’re quick learners and eager to please, making them great for first-time owners who actually want to do something with their dog. Grooming is low drama.
Their short coat sheds moderately, so a weekly brush keeps it under control. No fancy baths or trimming needed. Health-wise, they’re generally robust with a long lifespan of 12 to 18 years, but watch for patellar luxation, hip dysplasia, and Legg-Calvé-Perthes disease.
Reputable breeders will screen for these, so don’t skimp on vetting them. They’re fantastic with kids and adapt well to apartments, as long as you meet their exercise needs. But if you have pet hamsters or gerbils, just don’t.
Their prey drive is real. And forget off-leash hikes in open fields, recall is tough even with training. Here’s the truth: the Rat Terrier isn’t just a pest deterrent.
They’re a thinker, a companion, a dog that wants to be part of your life in a meaningful way. Get one if you want a clever, loyal partner who’s always game. Skip them if you just want a couch potato.
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Common questions
How long do Rat Terriers live?
Rat Terriers typically live between 12 and 18 years, making them one of the longer-lived dog breeds. With good care, many reach their teens in excellent health.
How much does a Rat Terrier puppy cost?
A Rat Terrier puppy usually costs between $800 and $2,500, with an average price around $1,500. Reputable breeders may charge more for puppies with strong bloodlines and health clearances.
How much do Rat Terriers shed?
Rat Terriers shed moderately year-round and don't require intensive grooming. Their short coat sheds less than many small breeds but still needs regular brushing to manage loose hair.
What colors do Rat Terriers come in?
Rat Terriers come in bicolor or tricolor combinations of white with black, tan, blue, chocolate, red, lemon, or orange. The variety in markings and patterns makes each dog visually distinct.
How big do Rat Terriers get?
Rat Terriers range from 10 to 18 inches tall and weigh between 10 and 25 pounds. They are compact enough for apartment living but sturdy enough to handle outdoor work.
Are Rat Terriers smart?
Yes, Rat Terriers are exceptionally intelligent and rank among the most trainable small breeds. They thrive on mental challenges and learn new commands quickly with consistent training.
Are Rat Terriers hypoallergenic?
No, Rat Terriers are not hypoallergenic. They have a short smooth coat that sheds and produces dander, so they are unlikely to be tolerated well by people with allergies.
Are Rat Terriers aggressive?
Rat Terriers are not inherently aggressive but are alert and can be feisty around unfamiliar dogs. Early socialization helps them remain friendly and confident without unnecessary nippiness.
What health problems are common in Rat Terriers?
Common health concerns include patellar luxation, hip dysplasia, Legg-Calvé-Perthes disease, heart disease, and demodectic mange. Reputable breeders screen for these conditions to reduce risk.
Do Rat Terriers bark a lot?
Rat Terriers bark moderately and will alert you to strangers or unusual activity. They're not constant barkers but are naturally watchful, so some vocalization is expected.
Are Rat Terriers easy to train?
Yes, Rat Terriers are unusually easy to train for a terrier, picking up commands quickly and excelling in obedience. Their strong desire to please makes them responsive to positive reinforcement.
Are Rat Terriers good family dogs?
Yes, Rat Terriers are very affectionate with families and great with children when properly socialized. Their playful, loyal nature makes them excellent companions for active households.
Are Rat Terriers good with cats?
Rat Terriers can live with cats, especially if raised together, but their high prey drive may lead them to chase smaller animals. Supervision and early introduction are essential for harmony.
Are Rat Terriers good hunting dogs?
Yes, Rat Terriers were bred to hunt rodents and small game on American farms, and they retain strong hunting instincts. Their speed, smarts, and courage make them effective working dogs in rural settings.
Can Rat Terriers live in apartments?
Yes, Rat Terriers adapt well to apartment living as long as they get daily exercise and mental stimulation. Their small size and moderate shedding make them practical for city homes.
Are Rat Terriers good first dogs?
Yes, Rat Terriers are a solid choice for first-time owners who are active and willing to train consistently. Their intelligence and eagerness to please help offset typical terrier stubbornness.
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