Expected Tibetan Mastiff litter
Due Dec. 2026
I'm Jason S., the breeder behind Black Feather Tibetan Mastiffs located in Chippewa Falls, WI. Our dogs are bred for health and temperament with a focus on conformation. We are dedicated to providing our families with wonderful, healthy family pets. We are active in AKC conformation shows and members of the American Tibetan Mastiff Association.

Why did you start breeding?
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.
Dolly
Female
Elton
Male
Prince
Male
Elvis
Male
Cher
Female
Pavarotti
Male
Celine
Female
Adele
Female
Dolly
Female
Jason 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.
Jason 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 8 weeks old.
“Matching our puppies to the right families is something we take very seriously. Rather than allowing families to choose a puppy based solely on appearance, we evaluate each puppy’s temperament, confidence, energy level, and personality around 8–9 weeks of age. By getting to know both our puppies and the families on our waitlist, we are able to thoughtfully place each puppy in the home where they will thrive, ensuring the best lifelong match for both the dog and their family. ”

“The price includes the guarantee, AKC Registration, microchip, first round of vaccinations and deworming, puppy socialization, blanket with mother’s scent, toy, and continuous breeder support. Deposits are non-refundable but in the event you can not accept a reserved puppy, the deposit can be applied to a future puppy at breeder’s discretion.”
Jason 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 Jason 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 Jason 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 Jason.
Meet in Chippewa Falls, WI
821 miles away
·
Meet at Minneapolis−Saint Paul Airport
902 miles away
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Flexible meeting point
Jason can meet at a location that works for both of you
Club memberships
Jason is a member of American Tibetan Mastiff Association .
Jason has been a member of Good Dog for over 1 year
Jason was screened for responsible practices and has been a member since 2024.
Jason’s links

Black Feather Tibetan Mastiffs meets or exceeds our community standards in these areas:

Jason S.
Planned breeding for the 2025/2026 season. Applications and deposits now being accepted for both pet and show homes. We estimate puppies may be ready to go to their new homes in March 2026, depending on when our female comes into season this fall. This is a highly anticipated litter so don’t delay, spots will fill up fast for this litter. Parents are both AKC Grand Champions, fully health and temperament tested.



Azul and Keira's litter

Jason S.
7 week photos We have 3 reservations available. Two boys and 1 girl.



Sage and Keira's litter

Jason S.
Three weeks old


Sage and Keira's litter

Jason S.
Video taken last Friday at 9 days old


Sage and Keira's litter

Jason S.
1 week old photos



Sage and Keira's litter

Jason S.
Puppies have been born! Please welcome, this beautiful litter, 4 boys and 4 girls! 💙 🩷



Sage and Keira's litter

Jason S.
Xray was completed today. How many puppies do you see? Keira’s due date is January 8th 2025



Sage and Keira's litter

Jason S.
Pregnancy confirmed! Puppies due January 8, 2025



Sage and Keira's litter
Tibetan Mastiff
About Azul
Azul is a truly special ambassador for the Tibetan Mastiff breed. Known for his powerful presence, balanced structure, and confident temperament, Azul has proven himself both in the show ring and through comprehensive health and temperament testing. He proudly earned Best of Breed at the 150th Anniversary of the Westminster Kennel Club Dog Show, one of the most prestigious stages in the dog world, along with multiple AKC Group placements and wins. Beyond his success in the ring, Azul has completed extensive OFA health testing, including hips, elbows, cardiac, thyroid, and eye certification, demonstrating our commitment to responsible breeding and the long-term health of the breed. He has also successfully passed the AKC Temperament Test (ATT), reflecting his stable, confident, and trustworthy disposition. Azul combines beauty, strength, and soundness with a loyal and affectionate nature, making him not only an accomplished show dog but also an exceptional representative of the Tibetan Mastiff breed.
Excellent health testing
Tibetan Mastiff
About Keira
Keira is the embodiment of beauty paired with an exceptional heart. She is a truly special Tibetan Mastiff whose sweet, affectionate nature makes her a joy to live with and a beloved member of our family. Keira has an incredibly loving and gentle personality. She is people-oriented, emotionally intuitive, and deeply bonded to those she trusts. Her temperament reflects the very best of the breed—calm, confident, and nurturing—while still maintaining the natural discernment and loyalty Tibetan Mastiffs are known for. She is especially tender with puppies and has proven to be a devoted, attentive mother. Structurally, Keira is a beautiful example of correct breed type. She possesses balanced proportions, strong bone, and a feminine yet powerful presence. Her movement is effortless and true, with excellent reach and drive, showcasing soundness and fluidity both in and out of the show ring. Her graceful gait and natural carriage consistently draw attention and admiration. Keira is thoroughly health and temperament tested, including OFA evaluations for hips and elbows, cardiac screening, ophthalmologic (eye) certification, and thyroid testing. Her formal temperament testing confirms her stable, confident, and reliable nature—qualities that are essential for preservation breeding and lifelong companionship. Keira represents everything we value in our program: sound health, beautiful structure, effortless movement, and an exceptionally kind and loving temperament. She is not only a stunning representative of the Tibetan Mastiff breed, but also a dog whose gentle soul leaves a lasting impression on everyone she meets.
Excellent health testing
Tibetan Mastiff
About Sage
Sage is a male Tibetan Mastiff over 5 years old. Carefully selected as a great representative of his breed, Jason decided to make him part of their program. Jason 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.
Excellent health testing
Excellent level
Black Feather Tibetan Mastiffs 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 Tibetan Mastiffs.
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.
Eye Certification (CAER, registered with OFA)
Eye testing reduces the chance of passing down a wide range of hereditary eye illnesses including retinal dysplasia, lens luxation, and glaucoma, which can cause impared vision or blindness.
Cardiac Evaluation (registered with OFA)
Heart testing reduces the chance of passing down congenital heart disease, which can cause a range of symptoms ranging from trouble exercising to heart failure.
Brucellosis, Thyroid (Autoimmune Thyroiditis, registered with OFA)
A breeder may perform additional tests on their dogs that do not fall into these general categories. These tests may be more uncommon or very specific to a particular breed.
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.