Halo & Charlemagne's Litter of

F1B Mastadors (75% Lab / 25% Mastiff)

Born 6/17/16

Puppies at 5 weeks old!


See current photos in Halo & Charlie's Facebook Group!

Puppy #1 (M)


Puppy #2 (M)


Puppy #3 (M)


Puppy #4 (F)


Puppy #5 (M)

"Paul Waldo"

This is Halo's second litter. We expect these pups to grow be fairly large, with males over 100 lbs. at full maturity. Halo is a medium-drive Lab with a wonderful personality. She's sweet and gentle and gets along with other animals and children. Charlemagne is a gentle, friendly, very laid-back with an easy personality.

These puppies come with all the usual health and genetic guarantees of any Covenant Farm Puppy complete with a lifetime return policy and lifetime support on Facebook. We do offer shipping anywhere in the continental United States.

Ready for new homes January 24th!


Deposits can be made below, after you have spoken to us for approval.

An explanation of the different types of Mastadors:

F1: First Generation. English Mastiff bred to Labrador Retriever.

F1B: First Generation Mastador bred to either of the foundation breeds:
Mastador bred to Lab = 75% Lab, 25% Mastiff puppies.
Mastador bred to Mastiff = 75% Mastiff, 25% Lab puppies.

F2: Second Generation. First Generation Mastador bred to First Generation Mastador.
F2B: Second Generation Mastador bred to First Generation Mastador

These puppies are F1B Mastadors


3 weeks old!


Newborn pups!



We are pleased to be the mentor for the hobby breeding program of our friend Shannon Richards. She owns Covenant Farm's Halo, the daughter of our Kelsey & Rob Roy. Halo is 4 years old.

The sire of this litter is Charlemagne of Covenant Farm, our Mastador stud.

These puppies are being sold with all of the guarantees and support that owners of our own puppies enjoy. They are located in Salem, Virginia.

Dam & Sire:
Halo & Charlemagne



of Covenant Farm

This is Halo. She is the daughter of our Kelsey & Rob Roy and is 4 years old.

Halo has a sweet and playful personality. She has classic English looks, nice blocky head and a beautiful soft, cream coat and weighs about 90 lbs.

Halo is the spittin' image of her mama, Kelsey.

Halo's Parents:

Kelsey &
Rob Roy of Covenant Farm

Charlemagne at Covenant Farm

"Charlie" is the foundation of our future Second Generation Mastador breeding program (Mastadors bred to Mastadors, rather than Labs bred to Mastiffs) His mother is an AKC registered black English Labrador Retriever and his dad is an AKC registered fawn English Mastiff. He was born in April 2015. Charlie weighs about 130 lbs.

Charlie is a calm, friendly, laid-back lad. He loves to lay about most of the day, but when it's playtime, he's all over it!. He loves to swim as much as any of our Labs, and he loves to fetch. He's fairly low-drive lad.

Charlie is named for the Christian emperor, Charlemagne, of the Holy Roman Empire (724 AD to 814 AD). He brought together the fragmented European nations and tribes under a Christian banner, after the Roman Empire had been destroyed by pagan, barbarian Germanic and Scandinavian tribes. While perhaps a *little* ostentatious, we love to name our studs after heroic and valiant men (like our Jeb Stuart and Rob Roy).

If you would like to put a deposit on a puppy, you can do so securely through PayPal,
even if you don't have a PayPal account. Just click on the button below (after approval).

Deposits are non-refundable unless for any reason we are unable to deliver the puppy that you reserved. In that event, you will be offered the choice of a full refund or a replacement puppy, if one is available. Puppies are available no sooner than eight weeks old. Balance must be paid in cash or postal money order at the time of puppy pick-up unless prior arrangements have been made. By clicking the link and making your deposit through PayPal, you agree to these terms.

For Payments By Mail, make your money order out to: Beverly Murch, PO Box 78, Concord, VA 24538.