PuppyBase

English Setter vs Mastiff

Side-by-side comparison across all 14 AKC trait ratings, with a clear verdict on which breed fits which kind of household.

Perfect Puppy Quiz · 5 questions · 90 seconds

Not sure which breed fits your life?

Answer five questions about your home, your schedule, and your tolerance for shedding. We’ll match you to your top three breeds from over 200.

The bottom line

English Setter vs Mastiff

You don’t see English Setters and Mastiffs in the same conversation much, but I get why people cross-compare them. Both are big, noble-looking dogs from England with gentle hearts. They’re not yappy, they love families, and they’ll both knock over a lamp just by wagging. But that’s where the similarity ends. Choosing between them isn’t about preference. it’s about lifestyle. The English Setter is a lithe, spring-loaded athlete built for days in the field. Think 60 pounds of graceful motion, with a coat that needs brushing every other day if you want to keep the couch livable. They’re merry, smart, and need real mental engagement. long walks, training games, something to sniff. They’re great with kids, but not the best fit if your idea of exercise is walking from the couch to the kitchen. The Mastiff? This is a 180-pound lap dog who thinks he’s a Chihuahua. Calm, quiet, and deeply loyal, they’re more likely to sit sentinel than chase a squirrel. But their size alone is a commitment. food costs, space, vet bills. And their lifespan is heartbreakingly short, with bloat and joint issues lurking. You’ll love them deeply, but probably only get 8 years. Here’s the real talk: the Setter thrives with activity and attention. The Mastiff thrives on presence. he just wants to be near you, even if he’s snoring through most of it. Pick the Setter if you hike, hunt, or have a yard and time. Pick the Mastiff if you want a stoic, affectionate guardian and can handle the weight. literally and emotionally. of loving a giant with a short lease on life.

English Setter
Mastiff
23–27 in
Height
27.5–30 in
45–80 lb
Weight
120–230 lb
12–12 yr
Lifespan
6–10 yr
$1.2–3.0k
Puppy price
$1.5–4.0k
#94
AKC popularity
#29

Trait-by-trait

Higher bar = more of that trait. Shedding, barking, drooling, grooming flipped for readability.
Affectionate w/ Family
Good with Young Children
Good with Other Dogs
Shedding Level
Coat Grooming
Drooling Level
Good with Strangers
Playfulness
Watchdog / Protective
Adaptability
Trainability
Energy Level
Barking Level
Mental Stimulation Needs
AffectionGood w/ KidsGood w/ DogsShedding LevelGroomingDrooling LevelGood w/ StrangersPlayfulnessProtectiveAdaptabilityTrainabilityEnergy LevelBarking LevelMental Stim.
English Setter Mastiff
Overlay

Where they diverge

Coat Grooming
Mastiff needs less grooming (2-point difference)
Mastiff
Watchdog / Protective
Mastiff is more protective (2-point difference)
Mastiff
Barking Level
Mastiff barks less (2-point difference)
Mastiff
Good with Young Children
Mastiff is better with kids (1-point difference)
Mastiff
Good with Other Dogs
English Setter is better with other dogs (1-point difference)
English
The verdict

Choose the English Setter if…

  • Active families
  • Hunters
  • Homes with a yard
  • You value coat groomingEnglish Setter scores noticeably higher.

Choose the Mastiff if…

  • Families with older children
  • Experienced large-breed owners
  • Those wanting a calm guardian
  • You value watchdog / protectiveMastiff scores higher here.
English Setter Owner’s Guide
Everything you need before bringing your English Setter home.
Breed variants, breeder red flags, and what to ask
First-week checklist and daily schedules by age
Training timeline from 8 weeks to adulthood
Health screenings, emergency card, and feeding portions
Grooming schedule, first-year costs, and what nobody tells you
Get Your Guide
Mastiff Owner’s Guide
Everything you need before bringing your Mastiff home.
Breed variants, breeder red flags, and what to ask
First-week checklist and daily schedules by age
Training timeline from 8 weeks to adulthood
Health screenings, emergency card, and feeding portions
Grooming schedule, first-year costs, and what nobody tells you
Get Your Guide

Other comparisons people run