The Teddy Roosevelt Terrier is an American breed closely related to the Rat Terrier — distinguished by its characteristically lower-set, more muscular build and shorter legs that make it particularly adept at working tight spaces and burrow-hunting small game. Named after President Theodore Roosevelt, who was known to keep Rat Terrier-type dogs, the Teddy Roosevelt Terrier is recognized by the UKC and has been admitted to the AKC Foundation Stock Service. A compact, lively, and remarkably long-lived small terrier with authentic American working heritage.
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Teddy Roosevelt Terrier
Lifespan14 - 16
Average Price$600 - $1,200
Weight4 - 113 - 9
Height20 - 3618 - 33
PedigreeYes
Health tests availableLegg-Calvé-Perthes evaluation (recommended, particularly for smaller individuals), Patellar luxation evaluation (both parents), OFA Hip Dysplasia Evaluation (recommended for breeding animals), Dental examination (small breed dental crowding predisposition), General health screening by licensed veterinarian before breeding
NicknamesTRT, Teddy Terrier, Short-Legged Rat Terrier
Pros
Exceptional longevity of 14 to 16 years — one of the longest-lived small terrier breeds
Low-set, muscular build uniquely adapted for work in tight spaces — an effective small game hunting terrier
Very low grooming requirements — short smooth coat needs only weekly brushing
Loyal, lively, and genuinely affectionate with its family
Cons
UKC recognized but AKC registration was recent (FSS) — fewer breeders and limited availability compared to related Rat Terrier
Strong prey drive toward small animals; cannot be trusted off-leash in unfenced areas
Vocal watchdog tendency requires training management from puppyhood
Somewhat low-set conformation means IVDD spinal awareness is advisable
The Teddy Roosevelt Terrier shares its origins with the American Rat Terrier, descending from the same mix of British terrier breeds brought to the United States by immigrants in the 19th century. The shorter, more compact, lower-set individuals within Rat Terrier populations were selectively bred by enthusiasts who valued their ability to work tight terrain and pursue small game in burrows and brush. The UKC recognized the Teddy Roosevelt Terrier as a distinct breed in 1999. The AKC admitted it to the Foundation Stock Service in 2016. The National Teddy Roosevelt Terrier Club promotes the breed in the United States.
The Teddy Roosevelt Terrier is a small to medium dog standing 18 to 36 cm at the shoulder and weighing 3 to 11 kg. The build is compact, muscular, and notably low-set — the short legs and broad chest are characteristic of the breed type and give it a distinctly powerful appearance for its size. The coat is short, smooth, and dense. Colors include bicolor and tricolor patterns in any combination of white, black, tan, chocolate, blue, and red. The overall impression is of a sturdy, capable, and alert working terrier.
The Teddy Roosevelt Terrier is lively, friendly, and deeply loyal to its family. It carries the authentic American terrier character — bold, curious, and alert — alongside a genuine warmth and affection for its people that makes it an engaging daily companion. The prey drive is strong; small animals and moving objects will engage the breed’s working instincts reliably. As a watchdog, the Teddy Roosevelt is alert and vocal; as a family companion, it is devoted and entertaining.
The Teddy Roosevelt Terrier is intelligent and trainable, combining working terrier capability with a genuine desire to please. Positive reinforcement with food rewards works well. Early vocal management training is an important investment. Recall in unfenced environments is unreliable given the prey drive; off-leash exercise should be limited to safely enclosed areas.
The Teddy Roosevelt Terrier is typically friendly and good with children in its household. Its playful, loyal, and curious nature makes it an engaging small companion for active children. The low-set spinal structure means children should be taught safe handling — always supporting the back when picking up the dog and avoiding rough play that twists the spine.
The Teddy Roosevelt Terrier is generally a robust and long-lived breed. Legg-Calvé-Perthes disease (deterioration of the femoral head) is relevant for smaller individuals; OFA screening is advisable. Patellar luxation is a concern common to small terrier breeds. The breed’s low-set conformation introduces a degree of IVDD spinal risk analogous to the Dachshund; lifestyle management to protect the back is sensible precaution. Dental crowding is common in small-muzzled breeds; daily teeth brushing is recommended. A healthy Teddy Roosevelt Terrier typically lives 14 to 16 years.
The Teddy Roosevelt Terrier adapts well to smaller homes and active family environments. Its small size and moderate exercise needs make it practical for urban and suburban living. Spinal health awareness — ramps for furniture access, lean body weight — is sensible given the breed’s low-set conformation. Secure fencing is essential given the prey drive.
The Teddy Roosevelt Terrier's short, smooth coat is one of the simplest to maintain of any terrier breed. Weekly brushing with a soft rubber curry comb or soft bristle brush removes loose seasonal hair. Bathe only occasionally — twice yearly is typically adequate unless the dog becomes dirty. Wipe down with a warm, damp washcloth between baths to keep the coat fresh. Trim nails monthly and brush teeth daily — the TRT's health depends significantly on good dental hygiene for its 14 to 16 year lifespan.
The Teddy Roosevelt Terrier needs a minimum of 30 minutes of vigorous daily exercise — this compact terrier breed packs considerably more energy than its small size suggests. Brisk walks, fetch, and yard time with room to investigate are ideal. The breed joined the AKC Terrier Group with full recognition beginning January 1, 2026 after years in the Foundation Stock Service and Miscellaneous Class. While the TRT can adapt to apartment living given sufficient outdoor exercise, a fenced yard provides the best setup for this alert, active breed.
Feed the Teddy Roosevelt Terrier three-quarters to one and a half cups of high-quality dry kibble per day divided into two meals. The exact amount depends on the individual dog's weight, which ranges from 8 to 24 pounds. Choose a small-to-medium breed formula with a quality protein source appropriate for an active terrier. Monitor body condition monthly — the breed should maintain a lean, athletic build. Fresh water should always be available. The American Kennel Club's recognition of the TRT as a Terrier Group member beginning 2026 brings increased US breeding activity.
Teddy Roosevelt Terrier puppies typically cost $600 to $1,200 in the United States. The National Teddy Roosevelt Terrier Club maintains breeder contacts. The breed is less common than the related Rat Terrier but available through dedicated working terrier networks. Lancaster Puppies features Teddy Roosevelt Terrier listings from established US breeders.
Contact the National Teddy Roosevelt Terrier Club for responsible breeder referrals. Request Legg-Calvé-Perthes and patellar luxation evaluations for both parents. Discuss the breed’s low-set conformation and spinal health awareness with any breeder you contact. Lancaster Puppies is a useful resource for finding family-raised Teddy Roosevelt Terrier puppies.