vs
Click on the breeds above to change the breed you want to compare.
Compare Border Collie and English Mastiff side by side: temperament, energy, trainability, apartment fit, shedding, lifespan, weight and free adoption listings.
Breed traits
Character & behavior
Lifestyle fit
Physical & general
Border Collie — Advantages
Excellent for active families
Good with children
High energy levels for outdoor activities
Good climate tolerance in cold weather
Disadvantages
Not suitable for apartment living
Can struggle with separation anxiety
Higher health risks compared to English Mastiff
English Mastiff — Advantages
Good with children
Lower exercise needs
Larger size provides a protective presence
Easier grooming maintenance
Disadvantages
Less trainable and intelligent
Lower energy levels may not suit active owners
Not as tolerant of hot climates
Frequently Asked Questions
Which breed is better for families with children?
Both breeds are good with children, but the Border Collie may be more active and playful.
How much exercise do these breeds need?
Border Collies require a high level of exercise, while English Mastiffs have lower exercise needs.
Are either of these breeds suitable for apartment living?
Neither breed is considered apartment-friendly due to their size and exercise requirements.
What are the grooming needs for each breed?
Both breeds have similar grooming difficulty, but the English Mastiff may require less frequent grooming.
How do these breeds handle being left alone?
Both breeds can struggle with separation anxiety, but Border Collies may have a more difficult time.
free Border Collie adoption listings
Hermosos cachorros de Border Collie, machos y hembras.
Gift male and female Border Collie puppies
Beautiful Border Collie Puppies
Beautiful Border Collie Puppies
Beautiful Border Collie Puppies