Sassa & Chachi's litter
born July 27, 2022

Third Generation Mastador puppies!

Puppies Available!

Just a few days old!


These beautiful puppies are the pairing of Sassa and Chachi, and it is Sassa's fourth litter. There are 6 females (1 fawn, 1, apricot, 4 black) and 5 males (2 apricot, 3 black).

Both of these parents have excellent temperaments and intelligence with medium-low drive. Sassa is a First Generation Mastador from Lab & English Mastiff parents. Chachi is an F2 Mastador, the son of our Lorna Doone and Charlemagne. These puppies are 3rd Generation Mastadors. Expect these pups to mature in the 85-130 lb. range as adults. See below for more information on Sassa & Chachi.

To place a deposit on one of these puppies, click the secure PayPal link below (but please contact us before doing so). All of these puppies come with a 3-year guarantee on hips and elbows, are vet-checked, have their vaccinations, and come with proof of parentage, and lifetime support.



*Special pricing on black female puppies: $2,000

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.

F3: Third Generation. Second Generation Mastador bred to Second Generation Mastador.

Third Generation (not "F"). Second Generation Mastador bred to either first or second generation Mastador.

Dam & Sire: Sassa of Covenant Farm & Chachi


Sassa of Covenant Farm

Sassa is an F1 Mastador. Her mom is a fawn English Mastiff, and her dad is a chocolate English Labrador Retriever. This is her very first litter. She came to us in a purchase of an entire litter from a hobby breeder that we mentored. We kept Sassa for the next generation of Covenant Farm Mastadors. Sassa has great Lab and Mastiff instincts. She is affectionate and calm as a companion. She has great guardian instincts. She also has great field Lab characteristics. She is tuned into her instincts and is a perfect first-time mom.


Chachi is the son of our Lorna Doone & Charlemagne. Lorna Doone passed away in an accident, in December of 2019. Since Sassa came from outside of our breeding lines, we recruited Chachi to be a stud for her, to keep Lorna Doone's excellent lines alive, as she was the daughter of our English Lab "Covenant Farm's Anne of Red House" (Annie) and our English Mastiff stud, "Maximus the Mightie Bandogge of Covenant Farm" (Max). Chachi has all of the best traits from Lorna Doone's legacy, laid-back personality, large size, big head and overall stunning good looks.

Chachi is a wonderful companion dog. He is over 150 lbs at 14 months old. He is a big, loveable couch potato, always loves to stay physically close to his people and his sweet cousin, Joanie. My thanks go out to my dear friends John & Melissa Parr for lending out Chachi to us!

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, contact us for the address.