Yabig Mastiffs

Breeding for

Type - Soundness - ​Temperament


Planned Breedings

All Puppies from this litter are now in their Furrever Homes!

We have a very exciting breeding planned for Spring of 2021. Please inquire.

Learn More

Greesons N Yabig's Groove is in the Heart aka"Groove" 

We're so excited to announce she gave us 15 Beautiful Puppies that arrived October 26, 2020

Groove is our gorgeous girl out of our 

AKC Grand Champion Toba X Sweetie breeding. She is everything a Mastiff should be, big, sweet with beautiful Mastiff "type". She's also show pointed and her littermate was awarded at the 2020 Westminster Kennel Club Dog Show as Grand Champion Select Winner! Due to such a big litter, we have limited availability still in time for Christmas. Puppies Ready to go as of December 22, 2020.  Contact Us

"Mr. Big" Undefeated AKC Champion is the sire to these amazing puppies

Ch. Greesons Even Mo Betta "Mr. Big"

Born June 28th, 2004.

Bred by Linda Greeson

Eyes - PRA N/N by parentage

Hips - OFA Good - MF-6711G25M-PI

Elbows - OFA Normal - MF-EL3448M25-PI

Cardiac - OFA Normal - MF-CA1233/25M/P-PI

Patellas - OFA Normal - MF-PA1328/25M/P-PI

Thyroid - OFA Normal - MF-TH710/25M-PI

vWb - Normal 107%

Championed Aug. 26th, 2006 - 11 consecutive shows, undefeated in 25 days.

Multiple Breed wins over top ranked specials  

Ch. Yabigs Darling Dayna MM73

All Puppies are in their forever homes!

Champion Yabigs Darling Dayna MM73 has been bred to  Greesons Earth Shakin Eddie. Puppies were born November 1, 2018. See pics below!  Please inquire for waiting list options. Contact Us

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Greesons Earth Shakin Eddie being shown by Maria Devier at 15 months old

This boy not only has the bone and the size, but he sure can MOVE it MOVE it! Very excited about pairing him up with our beauty Ch. Yabigs Darling Dayna MM73. 

GCH. Yabigs Toba the Eruption MM73

Toba is going to be a Daddy! Toba is now three years old and fully tested with OFA Good Hips. He also has an outstanding pedigree. He was recently bred to an outstanding bitch - Greesons Night Witch aka "Sweetie". Puppies expected late December 2017. UPDATE - All puppies are in their forever homes. 

Toba is available at stud to select bitches of merit. Please Inquire to Yabig Mastiffs.

Additional studs and litters also available from our breeding partner Linda Greeson-Rice of

The Mastiff Sweet Spot at- [email protected] for availability. 


Greesons Night Witch aka "Sweetie" 

Puppies Due Late December 2017

Sweetie was bred to our GCh. Yabigs Toba the Eruption MM73. They both share outstanding dogs in their background. We are so excited to see the gorgeous puppies they are sure to produce! For more information please contact us here or Linda Greeson Rice at 

The Mastiff Sweet Spot - [email protected]

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Breedings are done with very careful consideration to produce puppies of superior quality. Our dogs are genetically screened and health tested for common breed anomolies such as hip dysplasia, cardiac, thyroid and eye issues such as PRA and CRM1 prior to breeding to help ensure soundness and the quality we strive for.

Puppies leave for their new homes no earlier than 8 weeks of age. These babies come ready to plug right in to your family as we spend a great deal of time socializing and pre-training your puppy, but it is up to you and your family to continue the work we started. Not only do the puppies get to see lots of faces young and old, along with other dogs, cats, rabbits, goats, chickens and horses, we introduce early crate training by placing a crate within their play area for them to snooze in at will, so your puppy will have a BIG head start in becoming the furry family member of your dreams.

In addition, puppies come with a Vet signed certified health certificate (not just a Vet check), AKC papers, health guarantee via contract, first set of shots, Free microchip, at least 3 wormings and a puppy packet containing care instructions, important information, Pedigree, etc. You also get us for the life of the puppy to advise on anything you need, whether it's 2 weeks or 14 years after the sale. 

Please note that a signed Sales Contract is Required.

 Puppies are priced at 2500-3500. A 500 deposit is required to hold a puppy for you. Should we end up not having the color and sex you requested, deposit is fully refundable. Deposit is not refundable if customer changes their mind or encounters a situation where they feel they are not able to acquire a puppy from the litter reserved, including, but not limited to family emergencies, accidents, relationship status change, etc.. 

Deposit can however be moved on to another breeding.

We will be happy to consider you as a permanent home for any upcoming breeding that interests you.

Please direct all inquiries to: [email protected]

Previous Litters

Ch. Yabig's Darling Dayna "Dayna" X Ch. Yabig's Jackpot "Jack"

FALL 2016 - PREGNANCY CONFIRMED!!! Puppies are due December 15, 2016

Expecting Fawns and Brindles


In addition to being an AKC Champion of record, Dayna is also almost finished with her Grand Champion Title. She lives up to her name in temperament and has bone and structure not often seen on a female. She is very "correct", typey and just plain massive. Dayna is often thought to be a male - even a couple of judges had to double check! Dayna comes from a long line of champions as well as Hall of Fame winners. We've been anxiously anticipating adding a Dayna puppy to our household.

Jack set the show world on fire taking win after win including 3 majors all from the puppy classes finishing at just 10 months old. He has a beautiful head and lovely angulation. He too has an outstanding pedigree that also holds some pretty impressive Brazillian imports among it. All this and he can claim to be the littermate brother to "Kali" Ch Yabig's First Lady of Bolo who is currently the number 1 Mastiff in all of Canada. A position she has held for the majority of the 2016!  Jack is pictured above at 6 months and 13 months of age and continues to mature beautifully. New pics coming soon!

Born May 22, 2015 - 4 Girls, 3 Boys Apricots and Fawns

"MooMoo" X "Jane"

Greesons Now Waay Mo Betta of Chaputepek X Yabigs Addiction of Stone Horse

Spot X Vegas

ARRIVED March 31, 2014.

3 Boys 4 Girls Fawn and Brindles.

Yabig's Spot-On X Greesons MM47 Yabig's She's Playin' Yabig Time

Rogue X Jane

Greesons Rogue Angel X Yabig's Addiction of Stone Horse

Born January 26, 2012 

13 GORGEOUS puppies. 7 Boys 6 Girls All Colors

Mr. Big X Sandy Paws

16 BEAUTIFUL Sandy Paws and Mr. Big puppies were born May 27, 2008. 8 boys 8 girls

Ch. Greesons Even Mo Betta X Greesons Sandy Paws