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
Herding sheep
Herding sheep
Country / region of origin
Scotland / Northern England
Scotland / Northern England
Academy group
Herding & Companion
Herding & Companion
Life expectancy
12–14 years
12–14 years
Physical
Height range
51–66 cm (20–26 in)
51–66 cm (20–26 in)
Weight range
18–34 kg (40–75 lb)
18–34 kg (40–75 lb)
Coat type
Short, dense double coat
Long double coat with mane
Recognized colours
Sable and white, tricolour, blue merle
Sable and white, tricolour, blue merle
Shedding
Moderate (seasonal)
Heavy (seasonal)
Grooming commitment
Low to moderate maintenance
High maintenance
Daily life
Exercise commitment
Moderate to high
Moderate to high
Mental-work commitment
High
High
Training commitment
High
High
Vocal tendency
Variable
Variable
Prey-drive tendency
Smooth Collies have moderate herding drive and movement sensitivity. Management includes training recall and neutrality and providing appropriate outlets.
Rough Collies have moderate herding drive and movement sensitivity — they may chase moving things. Management includes training recall and neutrality and providing approp…
Protective tendency
Variable
Variable
Household
Housing & experience
Active homes; suburban or rural with space
Active homes committed to grooming; suburban or rural with space
Children considerations
Smooth Collies can live well with children when raised with them and managed appropriately. They are generally good with respectful children. Supervision around young chi…
Rough Collies can live well with children when raised with them and managed appropriately. They are generally good with respectful children. Supervision around young chil…
Other-dog considerations
Smooth Collies can live well with other dogs and animals when socialized and managed. The breed's herding heritage can produce chase behaviour that needs outlets.
Rough Collies can live well with other dogs and animals when socialized and managed. The breed's herding heritage can produce chase behaviour that needs outlets.
Other-pet considerations
Smooth Collies can live well with other dogs and animals when socialized and managed. The breed's herding heritage can produce chase behaviour that needs outlets.
Rough Collies can live well with other dogs and animals when socialized and managed. The breed's herding heritage can produce chase behaviour that needs outlets.
Training
Training style considerations
Smooth Collies are trainable and generally thrive with reward-based handling. Their sensitivity means harsh handling can damage trust. Key training themes include impulse…
Rough Collies are trainable and generally thrive with reward-based handling. Their sensitivity means harsh handling can damage trust and create anxiety. Key training them…
Recall considerations
Variable
Variable
Health & care
Major health considerations
Commonly discussed health concerns are shared with the Rough Collie: collie eye anomaly, progressive retinal atrophy, the MDR1 gene mutation (drug sensitivity), dermatomy…
Commonly discussed health concerns include collie eye anomaly, progressive retinal atrophy, the MDR1 gene mutation (drug sensitivity), dermatomyositis and bloat (gastric…
Expected financial considerations
Variable
Variable
Fit & reality
What people often love
Gentle, biddable temperament; Family-oriented and devoted; Intelligence and trainability; Generally good with respectful children
Gentle, biddable temperament; Family-oriented and devoted; Intelligence and trainability; Generally good with respectful children
What can be difficult
Movement sensitivity — may chase moving things; Stranger reserve that can become shyness without socialization; Sound sensitivity in some individuals; Moderate seasonal shedding
High grooming commitment — the long coat needs significant care; Heavy shedding, especially seasonally; Movement sensitivity — may chase moving things; Stranger reserve that can become shyness without socialization
Who this breed may suit
Variable
Variable
Who should think carefully
Variable
Variable
Smooth Collie
Herding & Companion
Overview
Original purpose
Herding sheep
Country / region of origin
Scotland / Northern England
Academy group
Herding & Companion
Life expectancy
12–14 years
Physical
Height range
51–66 cm (20–26 in)
Weight range
18–34 kg (40–75 lb)
Coat type
Short, dense double coat
Recognized colours
Sable and white, tricolour, blue merle
Shedding
Moderate (seasonal)
Grooming commitment
Low to moderate maintenance
Daily life
Exercise commitment
Moderate to high
Mental-work commitment
High
Training commitment
High
Vocal tendency
Variable
Prey-drive tendency
Smooth Collies have moderate herding drive and movement sensitivity. Management includes training recall and neutrality and providing appropriate outlets.
Protective tendency
Variable
Household
Housing & experience
Active homes; suburban or rural with space
Children considerations
Smooth Collies can live well with children when raised with them and managed appropriately. They are generally good with respectful children. Supervision around young chi…
Other-dog considerations
Smooth Collies can live well with other dogs and animals when socialized and managed. The breed's herding heritage can produce chase behaviour that needs outlets.
Other-pet considerations
Smooth Collies can live well with other dogs and animals when socialized and managed. The breed's herding heritage can produce chase behaviour that needs outlets.
Training
Training style considerations
Smooth Collies are trainable and generally thrive with reward-based handling. Their sensitivity means harsh handling can damage trust. Key training themes include impulse…
Recall considerations
Variable
Health & care
Major health considerations
Commonly discussed health concerns are shared with the Rough Collie: collie eye anomaly, progressive retinal atrophy, the MDR1 gene mutation (drug sensitivity), dermatomy…
Expected financial considerations
Variable
Fit & reality
What people often love
Gentle, biddable temperament; Family-oriented and devoted; Intelligence and trainability; Generally good with respectful children
What can be difficult
Movement sensitivity — may chase moving things; Stranger reserve that can become shyness without socialization; Sound sensitivity in some individuals; Moderate seasonal shedding
Who this breed may suit
Variable
Who should think carefully
Variable
Rough Collie
Herding & Companion
Overview
Original purpose
Herding sheep
Country / region of origin
Scotland / Northern England
Academy group
Herding & Companion
Life expectancy
12–14 years
Physical
Height range
51–66 cm (20–26 in)
Weight range
18–34 kg (40–75 lb)
Coat type
Long double coat with mane
Recognized colours
Sable and white, tricolour, blue merle
Shedding
Heavy (seasonal)
Grooming commitment
High maintenance
Daily life
Exercise commitment
Moderate to high
Mental-work commitment
High
Training commitment
High
Vocal tendency
Variable
Prey-drive tendency
Rough Collies have moderate herding drive and movement sensitivity — they may chase moving things. Management includes training recall and neutrality and providing approp…
Protective tendency
Variable
Household
Housing & experience
Active homes committed to grooming; suburban or rural with space
Children considerations
Rough Collies can live well with children when raised with them and managed appropriately. They are generally good with respectful children. Supervision around young chil…
Other-dog considerations
Rough Collies can live well with other dogs and animals when socialized and managed. The breed's herding heritage can produce chase behaviour that needs outlets.
Other-pet considerations
Rough Collies can live well with other dogs and animals when socialized and managed. The breed's herding heritage can produce chase behaviour that needs outlets.
Training
Training style considerations
Rough Collies are trainable and generally thrive with reward-based handling. Their sensitivity means harsh handling can damage trust and create anxiety. Key training them…
Recall considerations
Variable
Health & care
Major health considerations
Commonly discussed health concerns include collie eye anomaly, progressive retinal atrophy, the MDR1 gene mutation (drug sensitivity), dermatomyositis and bloat (gastric…
Expected financial considerations
Variable
Fit & reality
What people often love
Gentle, biddable temperament; Family-oriented and devoted; Intelligence and trainability; Generally good with respectful children
What can be difficult
High grooming commitment — the long coat needs significant care; Heavy shedding, especially seasonally; Movement sensitivity — may chase moving things; Stranger reserve that can become shyness without socialization
Who this breed may suit
Variable
Who should think carefully
Variable
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.