Terrier breed Small size 7-9 kg

Smooth Fox Terrier

A bold, tireless terrier with an easy-care coat - fun and trainable, but a digger and chaser that needs an owner ready for terrier energy.

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Find out how this breed matches your household

Quick overview

Small
Size
7-9 kg · 36-39 cm
High
Exercise needs
Lively; needs daily walks and play
Moderate
Alone-time tolerance
Manages alone for moderate stretches
Moderate
Training
Smart but independent and mischievous
Low
Coat care
Short coat, minimal grooming
Conditional
Fit with kids
Good with older, active children
Conditional
Other pets
Strong prey drive; can be dog-scrappy
Light-moderate
Health burden
Patella, lens luxation, deafness

The Smooth Fox Terrier typically weighs 7-9 kg, stands 36-39 cm, and lives 12-15 years.

Consider this breed if…

you want a small dog with big personality and drive,
you can offer daily walks, play, and some training,
you have older kids who enjoy an active companion,
you appreciate an easy-care, low-shedding short coat.

Do not consider this breed if…

you want a calm lapdog content to lounge all day,
you keep rabbits, rodents, or birds - the prey drive is intense,
you have a garden you need to keep hole-free,
you cannot supervise around cats or dog-reactive situations.

A typical day with a Smooth Fox Terrier

  1. 6:30 · Morning
    Brisk walk with sniffing and a game
  2. 9:00 · Midmorning
    Chew or puzzle toy, then a nap
  3. 12:30 · Noon
    Short walk or a round of fetch
  4. 16:00 · Afternoon
    Trick training or tug, 10-15 minutes
  5. 18:30 · Evening
    Play session or a longer walk
  6. 21:00 · Night
    Settles down once suitably tired

Temperament and training

Boldness Very high
Prey drive Very high
Trainability Moderate
Independence High
Vocality High
Sociability with people High
Common owner mistakes
Trusting recall off-leash near small animals or roads · Leaving a bored terrier alone to dig and bark · Treating dog-to-dog scrappiness as something it will grow out of

Family and environment

Kids Conditional
Great with older active kids; too bouncy for toddlers.
Dogs Conditional
Can be scrappy, especially same-sex; careful introductions.
Cats Risky
Strong prey drive; only if raised together and supervised.
Apartment Conditional
Small enough, but needs exercise and can be vocal.
House with a yard Suitable
Loves a yard, but will dig and needs secure fencing.
City Manages
Adapts well with daily walks and play.
Countryside Ideal
Room to run and hunt vermin suits the breed.
Health data provided by RealVetCost
Overall health burden Light-moderate

Detailed health data - inheritance, prevalence, course, and typical treatment costs - lives in a separate expert database. This is general guidance, not veterinary advice - confirm any decision with your vet.

View the full health profile
Top health concerns
Luxating patella Kneecap slips; ranges from mild to surgical
Primary lens luxation Inherited eye disorder; DNA test available
Congenital deafness Can affect one or both ears; BAER test at pup stage
Dental disease Very common in small breeds; routine care helps

Similar breeds - by reason

Not visually similar - similar in what they mean for you.

Near-identical breed with a wiry coat
Wire Fox Terrier
A spirited, showy terrier full of energy and mischief - the wire coat needs stripping and the drive needs a job.
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Similar bold, high-drive working terrier
Jack Russell Terrier
A small dog with an enormous engine that suits experienced, active owners - the trade-off is relentless energy, strong prey drive, and a low tolerance for boredom.
View profile →
Smaller, more companion-focused relative
Toy Fox Terrier
A true terrier squeezed into a toy body - clever, trainable, and entertaining, but fragile enough that rough kids and cold winters are real problems.
View profile →

Frequently asked questions

Is the Smooth Fox Terrier easy to train?
It is smart and capable but independent and easily bored, so training works best in short, upbeat, reward-based sessions. Recall is the weak spot: a strong prey drive can override commands, so treat off-leash freedom near small animals or roads as unsafe.
Does it get along with cats and other dogs?
It varies. Many can live with a cat if raised together and supervised, but the prey drive is real and small pets like rabbits or rodents are a poor mix. With other dogs it can be scrappy, especially with the same sex, so careful introductions matter.
How much does a Smooth Fox Terrier cost?
Pups from reputable breeders commonly run about $1,000-$2,000 in the US, more for show lines. Across a 12-15 year life, food, grooming, and routine vet care typically add $10,000-$18,000 or more, and managing something like patella surgery or a chronic eye issue can add thousands on top.
Is it a good apartment dog?
It can be, given daily exercise and mental work, since it is small and has an easy-care coat. The catches are its energy and its tendency to bark, so an under-exercised one in a flat with thin walls will frustrate both you and the neighbors.