



Mille Laca- tan collar
3 weeks old · Female
I'm Mary B., the breeder behind Four Corners Family Labs located in Isanti, MN. We are proud of the support we give our buyers and of our commitment to continue to research and enhance the breed standard. It’s been such a pleasure to be able to watch every stage of puppy life! We’re so lucky to be able to do this and match wonderful families with our perfect puppies.
What makes your program special?
What are the different breed coat colors in your program?
Where do your breeding dogs live?
These dogs are already reserved or have gone home.

Ember- gray collar- reserved for Will Horn - second pick male
Male

Pumpkin- blue collar
Male

Maple- Orange collar
Male

Chestnut- Red collar-
Male

Acorn- green collar
Male

Hazel- first pick female- purple collar
Female

Goldie- second pick female- pink collar
Female

Cass- blue collar- second pick female
Female

Kabetogama - yellow collar- first pick female Emily Kist
Female

Moose- blue collar- third pick male reserved for Holly
Male

Vermillion- green collar - second pick male reserved for Amanda MacQuoid
Male

Superior - black collar- first pick male Bob Christ
Male
Bog- grey collar
Male
Ugg- white collar
Female
Croc- black collar
Male
Boy 1
Male
Girl 1- Maroon collar girl
Female
Boy 3
Male
Boy 2
Male
Girl 2- reserved for Jena L
Female
Girl 3- first pick white girl
Female
Boy 2- orange collar
Male
Girl 2
Female
Girl 1- first pick black female- pink collar
Female
Girl 4
Female
Boy 3- blue collar
Male
Boy 1- reserved for Molly Heinz- red collar
Male
Boy 1
Male
Girl 2- reserved for Cammie
Female
Boy 2
Male
Girl 1- reserved for Four Corners Family
Female
Boy 4
Male
Boy 3
Male
Girl 2
Female
Boy 5- second pick male
Male
Girl 3
Female
Boy 2
Male
Girl 1
Female
Third pick male- RESERVED
Male
Fourth pick male- RESERVED- Walker
Male
First pick male - RESERVED
Male
Mary has been certified by Good Dog’s screening team for responsible and trusted breeding practices. When you’re ready, reach out to ask about the puppies or anything else on your mind. You’ll get to know each other through messaging, phone, or video and pay securely, all on Good Dog.
Mary partners with buyers to find the best match as the puppies develop and their personalities take shape. Typically, matches are finalized when the puppies reach about 6 weeks old.
“We take great care and attention to how our puppies are matched with each family. At 6 weeks of age we do a video call with our families in order of deposits placed and in accord with our families requests- ie: a white girl who is calm or a big blocky boy who is more outgoing… as we complete our video call the puppies will be matched with your profile and you’ll be able to continue to watch your puppy grow throughout our updates till our scheduled pick up date. ”

“Limited AKC registration is provided after your puppy is 2 years old and you have provided proof of spay or neuter to us. Our puppies come with a one year guarantee against genetic defects. All our deposits are non refundable but transferable within 24 months.”
Mary may provide a written contract or health guarantee when you purchase a puppy. This helps protect both you and your breeder, ensuring that you both have a clear understanding of the terms of your puppy purchase. If Mary offers a contract or guarantee, the details will be personalized by them. If you have any questions or want to know more, don't hesitate to reach out to Mary directly.
When you pay and communicate on Good Dog, you’re covered by Payment Protection.
You can drive or fly to pick up your puppy from Mary.
Meet in Isanti, MN
4351 miles away
·
Meet at Minneapolis–St. Paul /Wold-Chamberlain Airport
4380 miles away
·
Meet in St Paul, MN
4372 miles away
·
Mary has been a member of Good Dog for over 3 years
Mary was screened for responsible practices and has been a member since 2023.

Four Corners Family Labs meets or exceeds our community standards in these areas:

Mary B.








Hubert and Loretta's litter

Mary B.
Pearls sweet Minnesota lakes litter !!








Billy and Pearl's litter

Mary B.
Pearl’s sweet Minnesota Lakes litter has their eyes open!! How special are these guys?! We have one boy and one girl available… I’m just so excited for our families to be able to follow along this amazing journey their puppies are on…


Billy and Pearl's litter

Mary B.
Our Autumn Colors litter is enjoying this unseasonably warm day by getting some pool time!! Woohoo! I didn’t think these guys would get to explore the pool this time of year so I’m really happy about this! They didn’t love it but most pups don’t at this age. I just wanted to make sure we took advantage of the opportunity- it’ll help them in their development for sure 😊 This litter has an exciting couple of weeks coming up as they start doing so many new things in preparation for going home!! Im so thrilled their families all get to follow along with this journey ❤️


Hubert and Loretta's litter

Mary B.


Billy and Pearl's litter

Mary B.
Pups are doing amazing!





Billy and Pearl's litter

Mary B.
One sweet boy waiting for his family!!




Hubert and Loretta's litter

Mary B.


Hubert and Loretta's litter

Mary B.
Happy Sunday - Puppy families!! If you make it to the end of this video you’re a trooper 😆 we are just loving these moments! And somehow we still have one black male pup available!! Reach out if you think you might be a great fit- go home day is Halloween 👻 🎃

Mary B.
Weekly update from our Great Lakes litter! Our 6 pups are doing fantastic 💙❤️💕 I have 3 openings in this litter ❤️








Billy and Pearl's litter

Labrador Retriever
About Hubert
Hubert is a loving, loyal, fun loving boy who has a huge personality! He comes to us from a fantastic kennel in Ukraine and we are so proud of his temperament, personality and pedigree.
Uploaded health tests

Labrador Retriever
About Loretta
Loretta is a sweet, attentive and fun loving girl. She’s on the shorter side of English labs but she’s stocky and has a nice wide chest. She has had beautiful puppies previously.
Uploaded health tests

Labrador Retriever
About Pearl
Pearl is a female Labrador Retriever. Carefully selected as a great representative of her breed, Mary decided to make her part of their program. Mary has passed Good Dog’s screening process, which involved a review of their breeding practices, environment, and the mental and physical health of their dogs.
Uploaded health tests

Labrador Retriever
About Billy
Billy is a fun loving boy who loves to play fetch and retrieve his toys. He is a handsome boy who carries European bloodlines. We love how handsome and good natured Billy is and are excited for him to pass this along to his puppies! His health testing results are pending but based on his parents clearances we are excited for his prospects.
Great health testing

Labrador Retriever
About Lepanto
Lepanto is a female Labrador Retriever. Carefully selected as a great representative of her breed, Mary decided to make her part of their program. Mary has passed Good Dog’s screening process, which involved a review of their breeding practices, environment, and the mental and physical health of their dogs.
Uploaded health tests
Great level
Four Corners Family Labs reports to performing the health tests below on their breeding dogs. Ask your breeder about the tests performed on the parents of your litter. Learn more about health testing for Labrador Retrievers.
Hip Dysplasia
Hip testing reduces the chance of passing down hip dysplasia, which is primarily found in large breed dogs and can cause hip pain and the eventual loss of the function of the hip joint.
Elbow Dysplasia Finals (OFA, BVA, SV, FCI)
Elbow testing reduces the chance of passing down elbow dysplasia, which is primarily found in large breed dogs and can cause arthritis in the elbow joint and front leg lameness.
D Locus (Dilute) DNA test, PRA, Rod-Cone Degeneration (PRA-prcd), Exercise Induced Collapse (EIC), Centronuclear Myopathy (CNM)
Genetic testing reduces the chance of passing down a wide variety of hereditary diseases of differing prevalence and severity such as Progressive Retinal Atrophy (an eye disease) and Von Willebrand's Disease (a blood disease).
Hear what other owners say about working with Mary to bring home their puppies.
Kiley W.
Verified owner · July 2026
Mary was so amazing during the process of getting our sweet guy, Cooper. She kept me updated with pictures and answered any questions I asked. Cooper is seriously so perfect! He’s so sweet and has the best personality.

Dean p.
Verified owner · June 2026
Mary was wonderful to work with, she kept us well informed and updated on our puppy!

Adriana H.
Verified owner · May 2026
It was wonderful to work with Mary. She is so kind and responsive and we are in love with our beautiful new puppy

Aaron F.
Verified owner · June 2026
Mary was great to work with. 5 stars

Angie E.
Verified owner · June 2026


Mary was absolutely wonderful to work with. I truly appreciated the time that she spent with me at the beginning over the phone helping me understanding the process of welcoming Olive into our home. The transition has been seamless and we are all truly in love with our sweet healthy girl!

Cara K.
Verified owner · May 2026






Mary was so wonderful to work with from the very beginning! She is kind, knowledgeable and made our experience so great! We are so thankful to have our new sweet girl Maisy as part of our family!
Health testing is one key piece of responsible breeding and is performed on breeding dogs to prevent the presence of heritable conditions in their puppies.
Health testing is one key piece of responsible breeding and is performed on breeding dogs to prevent the presence of heritable conditions in their puppies.
Health testing is one key piece of responsible breeding and is performed on breeding dogs to prevent the presence of heritable conditions in their puppies.
Health testing is one key piece of responsible breeding and is performed on breeding dogs to prevent the presence of heritable conditions in their puppies.
Health testing is one key piece of responsible breeding and is performed on breeding dogs to prevent the presence of heritable conditions in their puppies.