Mastidoodle vs Mastiff

Choosing between Mastidoodle and Mastiff? These two are closely matched on size and energy, so your decision comes down to the finer points — grooming, shedding, trainability and how each fits your household. Below we break down exactly how the two breeds compare on the things that shape daily life with a dog, so you can see which one is the better fit for your home, family and routine.

Mastidoodle vs Mastiff: full comparison

TraitMastidoodleMastiff
SizeVery LargeGiant
Energy levelLowLow
TrainabilityMediumMedium
FriendlinessHighHigh
Good with childrenHighVery High
Grooming needsHighLow
SheddingLowMedium
BarkingLowLow
ProtectivenessHighHigh
AdaptabilityMediumLow
Typical lifespan9 years8 years
HypoallergenicYesNo

Key differences at a glance

Size and living space

The Mastidoodle is one of the true giant breeds that demands a large home, and everything about keeping it costs more. By comparison, the Mastiff is one of the true giant breeds that demands a large home, and everything about keeping it costs more. Because they are a similar size, neither has a clear space advantage — both will suit the same kind of home.

Exercise and energy needs

The Mastidoodle needs light but regular activity to stay content. The Mastiff needs light but regular activity to stay content. Their exercise needs are broadly the same, so this is unlikely to be a deciding factor.

Grooming and shedding

The Mastidoodle requires frequent brushing and regular professional trims and sheds very little. The Mastiff asks for a light brush once or twice a week and sheds a moderate amount, with heavier seasonal moults. The Mastidoodle is also considered hypoallergenic, an advantage for allergy sufferers. If low upkeep matters to you, factor this in — the difference adds up over a dog's lifetime.

Temperament, training and family life

The Mastidoodle is reasonably trainable with regular, positive sessions, keeps fairly quiet, barking occasionally and is reliably good with children and a solid family choice. The Mastiff is reasonably trainable with regular, positive sessions, keeps fairly quiet, barking occasionally and is renowned for its patience and gentleness with children. On guarding instinct, Mastidoodle is naturally watchful and protective of its family and home, whereas Mastiff is naturally watchful and protective of its family and home.

Which is better for…

Which should you choose?

Choose the Mastidoodle if you need a hypoallergenic, low-dander coat, you want a more adaptable dog, or you want less shedding around the home.

Choose the Mastiff if you prefer lower grooming upkeep or you want the more child-friendly companion.

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Frequently asked questions

Is the Mastidoodle or the Mastiff better for families with children?
The Mastiff tends to be the more naturally child-friendly of the two, though both can do well in family homes with early socialisation.
Which sheds more, the Mastidoodle or the Mastiff?
The Mastiff sheds more than the Mastidoodle. If shedding is a concern, the Mastidoodle is the lower-maintenance choice.
Which is easier to train, the Mastidoodle or the Mastiff?
Both breeds have comparable trainability. Consistency and positive reinforcement work well for each.
Is Mastidoodle or Mastiff bigger?
Mastidoodle and Mastiff are a similar size (Very Large).
Which barks more, Mastidoodle or Mastiff?
Both bark a similar amount (low).
Which is better for apartment living, Mastidoodle or Mastiff?
For apartment or flat living, Mastidoodle and Mastiff are an even match — either can work well.

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