Compare Breeds
Compare dog breeds side by side
Select 2 or 3 breeds and compare them across purpose, size, daily life, household fit, training, health and reality. This tool uses the same verified information from each breed guide — it does not assign scores, rank breeds, or declare a winner. The better fit depends on the individual dog, the owner's experience, household, environment, goals and available time.
Preset comparisons
Overview
Original purpose
Vermin control and bolting fox from earths
Earthdog work — bolting fox from earths
Country / region of origin
United Kingdom (England)
United Kingdom (England)
Academy group
Vermin-Control Terrier
Earthdog Terrier
Life expectancy
12–15 years
13–16 years
Physical
Height range
33–39 cm (13–15.5 in)
25–38 cm (10–15 in)
Weight range
7–8 kg (15–19 lb)
6–8 kg (13–17 lb)
Coat type
Short, smooth, dense coat
Smooth, broken, or rough
Recognized colours
White with black and/or tan markings
White with black and/or tan markings
Shedding
Moderate
Low to moderate
Grooming commitment
Low maintenance
Low to moderate
Daily life
Exercise commitment
High
Very high
Mental-work commitment
High
High
Training commitment
Moderate to high
High
Vocal tendency
Alert barking is common. Management includes teaching quiet and meeting the dog's needs. Close-neighbour housing is a consideration.
Barking is core and persistent breed behaviour — the breed was developed to sound off in earths. Management includes teaching quiet and meeting the dog's needs so barking…
Prey-drive tendency
High prey drive and digging are defining. Secure containment and managed expectations are essential. This is the heritage that shaped the breed, not a flaw.
Very high prey drive and digging are defining. The breed may chase small fleeing animals and dig extensively. Secure containment and managed expectations are essential. T…
Protective tendency
Variable
Variable
Household
Housing & experience
Variable
Variable
Children considerations
They can live well with children and other pets when raised with them and managed carefully. Prey drive requires supervision around small animals. Some individuals are do…
Jack Russell Terriers can live well with children and other pets when raised with them and managed carefully. Intense energy and prey drive require supervision around you…
Other-dog considerations
Variable
Variable
Other-pet considerations
They can live well with children and other pets when raised with them and managed carefully. Prey drive requires supervision around small animals. Some individuals are do…
Jack Russell Terriers can live well with children and other pets when raised with them and managed carefully. Intense energy and prey drive require supervision around you…
Training
Training style considerations
Smooth Fox Terriers are intelligent but strong-willed and independent; clear, fair, consistent, reward-based methods work best. Recall and impulse control are core themes…
Jack Russell Terriers are intelligent but strong-willed and independent; clear, fair, consistent, reward-based methods work best. Recall, impulse control and management a…
Recall considerations
Variable
Variable
Health & care
Major health considerations
Commonly discussed health concerns include certain orthopedic conditions (patellar luxation, Legg-Calvé-Perthes), certain eye conditions (lens luxation, cataracts), and c…
Commonly discussed health concerns include certain orthopedic conditions (patellar luxation), certain eye conditions (lens luxation, primary lens luxation), certain ortho…
Expected financial considerations
Variable
Variable
Fit & reality
What people often love
Athletic, balanced and energetic build; Bold, confident and intelligent temperament; Low-maintenance short smooth coat; Generally good with people when socialized
Intensely energetic, bold and athletic in a small frame; Intelligent and problem-solving; Original Russell-type earthdog heritage; Loyal and engaging with family
What can be difficult
High prey drive, boldness and independence requiring consistent handling; Strong-willed terrier temperament that resists repetition; Digging and chasing tendency; Vocal alerting and barking
Very high prey drive — chasing small fleeing animals, unsafe off leash; Digging, barking and escape tendency; Intense energy and arousal requiring consistent outlets; Strong-willed, independent terrier temperament
Who this breed may suit
Smooth Fox Terriers may suit active homes prepared for outlets and consistent, engaging training. The breed's bold, intelligent nature can be rewarding for the right hous…
Jack Russell Terriers may suit experienced, very active homes prepared for outlets, secure containment and terrier management. The breed's bold, athletic nature can be de…
Who should think carefully
Smooth Fox Terriers may not suit first-time or casual homes or anyone wanting a biddable, low-drive companion. The breed's strong will, prey drive, digging and vocalizing…
Jack Russell Terriers may not suit first-time or casual homes, those in close-neighbour housing, or anyone wanting a low-energy small companion. The breed's very high dri…
Smooth Fox Terrier
Vermin-Control Terrier
Overview
Original purpose
Vermin control and bolting fox from earths
Country / region of origin
United Kingdom (England)
Academy group
Vermin-Control Terrier
Life expectancy
12–15 years
Physical
Height range
33–39 cm (13–15.5 in)
Weight range
7–8 kg (15–19 lb)
Coat type
Short, smooth, dense coat
Recognized colours
White with black and/or tan markings
Shedding
Moderate
Grooming commitment
Low maintenance
Daily life
Exercise commitment
High
Mental-work commitment
High
Training commitment
Moderate to high
Vocal tendency
Alert barking is common. Management includes teaching quiet and meeting the dog's needs. Close-neighbour housing is a consideration.
Prey-drive tendency
High prey drive and digging are defining. Secure containment and managed expectations are essential. This is the heritage that shaped the breed, not a flaw.
Protective tendency
Variable
Household
Housing & experience
Variable
Children considerations
They can live well with children and other pets when raised with them and managed carefully. Prey drive requires supervision around small animals. Some individuals are do…
Other-dog considerations
Variable
Other-pet considerations
They can live well with children and other pets when raised with them and managed carefully. Prey drive requires supervision around small animals. Some individuals are do…
Training
Training style considerations
Smooth Fox Terriers are intelligent but strong-willed and independent; clear, fair, consistent, reward-based methods work best. Recall and impulse control are core themes…
Recall considerations
Variable
Health & care
Major health considerations
Commonly discussed health concerns include certain orthopedic conditions (patellar luxation, Legg-Calvé-Perthes), certain eye conditions (lens luxation, cataracts), and c…
Expected financial considerations
Variable
Fit & reality
What people often love
Athletic, balanced and energetic build; Bold, confident and intelligent temperament; Low-maintenance short smooth coat; Generally good with people when socialized
What can be difficult
High prey drive, boldness and independence requiring consistent handling; Strong-willed terrier temperament that resists repetition; Digging and chasing tendency; Vocal alerting and barking
Who this breed may suit
Smooth Fox Terriers may suit active homes prepared for outlets and consistent, engaging training. The breed's bold, intelligent nature can be rewarding for the right hous…
Who should think carefully
Smooth Fox Terriers may not suit first-time or casual homes or anyone wanting a biddable, low-drive companion. The breed's strong will, prey drive, digging and vocalizing…
Jack Russell Terrier
Earthdog Terrier
Overview
Original purpose
Earthdog work — bolting fox from earths
Country / region of origin
United Kingdom (England)
Academy group
Earthdog Terrier
Life expectancy
13–16 years
Physical
Height range
25–38 cm (10–15 in)
Weight range
6–8 kg (13–17 lb)
Coat type
Smooth, broken, or rough
Recognized colours
White with black and/or tan markings
Shedding
Low to moderate
Grooming commitment
Low to moderate
Daily life
Exercise commitment
Very high
Mental-work commitment
High
Training commitment
High
Vocal tendency
Barking is core and persistent breed behaviour — the breed was developed to sound off in earths. Management includes teaching quiet and meeting the dog's needs so barking…
Prey-drive tendency
Very high prey drive and digging are defining. The breed may chase small fleeing animals and dig extensively. Secure containment and managed expectations are essential. T…
Protective tendency
Variable
Household
Housing & experience
Variable
Children considerations
Jack Russell Terriers can live well with children and other pets when raised with them and managed carefully. Intense energy and prey drive require supervision around you…
Other-dog considerations
Variable
Other-pet considerations
Jack Russell Terriers can live well with children and other pets when raised with them and managed carefully. Intense energy and prey drive require supervision around you…
Training
Training style considerations
Jack Russell Terriers are intelligent but strong-willed and independent; clear, fair, consistent, reward-based methods work best. Recall, impulse control and management a…
Recall considerations
Variable
Health & care
Major health considerations
Commonly discussed health concerns include certain orthopedic conditions (patellar luxation), certain eye conditions (lens luxation, primary lens luxation), certain ortho…
Expected financial considerations
Variable
Fit & reality
What people often love
Intensely energetic, bold and athletic in a small frame; Intelligent and problem-solving; Original Russell-type earthdog heritage; Loyal and engaging with family
What can be difficult
Very high prey drive — chasing small fleeing animals, unsafe off leash; Digging, barking and escape tendency; Intense energy and arousal requiring consistent outlets; Strong-willed, independent terrier temperament
Who this breed may suit
Jack Russell Terriers may suit experienced, very active homes prepared for outlets, secure containment and terrier management. The breed's bold, athletic nature can be de…
Who should think carefully
Jack Russell Terriers may not suit first-time or casual homes, those in close-neighbour housing, or anyone wanting a low-energy small companion. The breed's very high dri…
This comparison explains differences. The better fit depends on the individual dog, the owner's experience, household, environment, goals and available time. No breed is ranked or scored.