Not AKC recognized, Designer crossbreed (Mastiff × Labrador Retriever)
Mastador
Gentle. loyal. Yours.
A Mastador is what happens when a 160-pound couch guardian and America's favorite golden retriever of joy decide to have a baby, and that baby weighs more than most adults but is absolutely convinced it's a lap dog. The Mastiff brings the gravity.
♥
"A Mastador is what happens when a 160-pound couch guardian and America's favorite golden retriever of joy decide to have a baby, and that baby weighs more than most adults but is absolutely convinced it's a lap dog."
From our Mastador field notes
The Mastador collection
Handcrafted for Mastador people
Products coming soon for Mastador. Request a product.
The Mastador experience
You know you're a Mastador owner when...
●The lean. Not a casual lean, a full-commitment, weight-transfer, structural-engineering-test lean where 130 pounds of dog slowly shifts onto your leg until you're essentially a load-bearing wall for a Mastiff-Lab mix that just wants to be closer.
●The drool situation. The Mastiff mouth meets the Lab's enthusiasm for literally everything, and the result is a dog that can decorate your ceiling from three feet away just by shaking its head after a drink of water.
●The selective hearing that's actually selective intelligence, they heard you say 'come' perfectly well, they just need a moment to evaluate whether coming is strategically optimal or whether continuing to smell that particular bush serves the greater good.
●Watching them try to fit on furniture designed for normal-sized dogs. The Lab brain says 'I fit on couches, I have always fit on couches, couches are for me.' The Mastiff body says otherwise. They try anyway. Every time.
●The guard-dog mode that activates and deactivates like a light switch, a deep, barrel-chested bark at a noise outside that could wake the neighbors three houses down, immediately followed by rolling over for belly rubs when they realize it was just the wind.
At a glance
alsoKnownAsMastiff Lab Mix, Labmastiff, Mastador
size85–160 lbs
temperamentGentle, loyal, protective, playful, affectionate, calm with bursts of energy
lifespan10–14 years
energyModerate (daily walks and play, but also world-class nappers)
goodWithFamilies, children, homes with space, experienced and first-time owners who don't mind drool
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Common Questions
Mastador Gift & Decor — FAQ
Celebrate the gentle giant in your life with a handcrafted Mastador gift from WenderPets. Our breed-specific decor captures the loyal and affectionate spirit of the Mastador.
Last updated: 2026-03-17
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