Teddy Roosevelt Terrier
A compact, hard-working American ratting breed that flies under the radar compared to its cousin the Rat Terrier. Teddy Roosevelts are athletic, clever, and adaptable — equally comfortable in a small apartment or a barn — with the kind of cheerful, game-for-anything attitude that makes them easy to live with. Longer and lower than the Rat Terrier.

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The Teddy Roosevelt Terrier isn’t named after the president because someone thought it sounded cute. This little American original actually descends from the feisty ratters and small-game hunters that likely crossed paths with Teddy himself on his country adventures. Developed over generations on farms across the U.S, these dogs were built to be tough, quick, and smart enough to work independently but bonded enough to come when called.
They’re part of the drop-eared, smooth-coated terrier group that’s often confused with the similar-looking but rarer Black and Tan terriers, but the Teddy has its own identity and purpose. Living with one? Expect a whirlwind of affection and alertness.
These dogs are 5/5 on energy and they mean it. A short walk won’t cut it. You’ll need daily off-leash sprints, puzzle toys, or agility drills to keep them from redecorating your living room out of sheer boredom.
They’re highly trainable. 4/5, and pick up tricks fast, which is great if you’re into teaching or competing. But that also means they notice when you’re inconsistent.
They bark at squirrels, the mail carrier, and that one suspicious leaf blowing across the yard. 4/5 on barking is no joke. Grooming is easy.
Weekly brushing, occasional wipe-down, and that’s it. Shedding is moderate, not outrageous. But don’t mistake their small size.
8 to 25 pounds, 8 to 15 inches, for lapdog energy levels. They may fit in an apartment, but only if you’re committed to active living. Health-wise, they’re generally robust with a solid 14 to 16-year lifespan.
Watch for patellar luxation and Legg-Calvé-Perthes, especially in smaller lines. Responsible breeders screen for primary lens luxation, so make sure you see those test results. Skip the backyard breeder selling for $500, aim for $1,000+ from someone who health-tests.
They’re magical with kids and thrive in active families or farm settings where they’ve got jobs. But if you’re couch-bound or own hamsters, guinea pigs, or pet rats? Run.
These dogs have a sharp prey drive that doesn’t negotiate. Here’s the real talk: most small breeds people pick for “easy” pet life don’t actually want to spend all day on a couch. The Teddy Roosevelt Terrier wants to work.
Treat it like a toy and you’ll get chaos. Treat it like a partner, and you’ve got a loyal, sparky, endlessly entertaining companion for over a decade.
14 traits, at a glance.
Every breed on PuppyBase is rated across the 14 trait dimensions the American Kennel Club publishes — from trainability to drooling level. The higher the score, the better the fit for that trait.
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Browse all 200+Common questions
How long do Teddy Roosevelt Terriers live?
Teddy Roosevelt Terriers typically live between 14 and 16 years, making them a long-lived breed with proper care.
How much does a Teddy Roosevelt Terrier puppy cost?
A Teddy Roosevelt Terrier puppy usually costs between $800 and $2,500, with most averaging around $1,500 from a responsible breeder.
How much do Teddy Roosevelt Terriers shed?
They shed moderately year-round, so you'll notice some loose hair on furniture and clothes, but it's manageable with weekly brushing.
What colors do Teddy Roosevelt Terriers come in?
They come in bicolor or tricolor combinations of white with black, tan, blue, chocolate, red, orange, or lemon.
How big do Teddy Roosevelt Terriers get?
They range from 8 to 15 inches tall and weigh between 8 and 25 pounds, with a longer, low-to-the-ground build.
Are Teddy Roosevelt Terriers smart?
Yes, they're highly intelligent and quick learners, picking up new commands in just a few repetitions when trained consistently.
Are Teddy Roosevelt Terriers hypoallergenic?
No, they are not hypoallergenic and do shed, so they’re not recommended for people with allergies.
Are Teddy Roosevelt Terriers aggressive?
They're not aggressive by nature; they're playful and social with people and dogs, though their strong prey drive can lead to chasing small animals.
What health problems are common in Teddy Roosevelt Terriers?
Common issues include patellar luxation, Legg-Calvé-Perthes disease, hip dysplasia, primary lens luxation, and allergies.
Do Teddy Roosevelt Terriers bark a lot?
Yes, they tend to bark frequently, especially when alerting to noises or activity, which makes them good watchdogs but can be loud for sensitive households.
Are Teddy Roosevelt Terriers easy to train?
Yes, they're highly trainable and respond well to positive reinforcement, thriving on mental challenges and structured learning.
Are Teddy Roosevelt Terriers good family dogs?
They're excellent family dogs—affectionate with kids, playful, and loyal, making them a great fit for active homes.
Are Teddy Roosevelt Terriers good with cats?
They can live with cats if raised together, but their strong prey drive means they may chase smaller animals they don’t know.
Can Teddy Roosevelt Terriers live in apartments?
Yes, they adapt well to apartment living as long as they get daily exercise and mental stimulation to burn off their high energy.
Are Teddy Roosevelt Terriers good hunting dogs?
Yes, they were bred for farm ratting and small game hunting, and they still excel at tracking and catching vermin with intense focus.
When do Teddy Roosevelt Terriers calm down?
They remain high-energy well into adulthood and rarely calm down significantly, so daily activity is essential throughout their lives.
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