I'm Chelsea D., the breeder behind Reigning Tibetan Mastiffs located in Tooele, UT. Welcome to Reigning Tibetan Mastiffs. Our dogs, Reign from Dawa Tibetan Mastiffs and Moose from Ivesi Tibetan Mastiffs, boast impressive lineages. We prioritize health, temperament, and conformation, raising our puppies in a nurturing environment to become well-rounded family companions.
Q. & A. with Chelsea
Why did you start breeding?
Growing up around farming with my husband, I developed a love for animals and a keen understanding of their care. From a young age, I knew I wanted to breed dogs, a goal that has always been close to my heart. Pursuing this lifelong dream, I now breed Tibetan Mastiffs with dedication and passion, blending my deep-rooted love for animals with my commitment to raising exceptional puppies.
What makes your program special?
Our breeding program stands out due to the impressive lineage of our parent dogs, Reign and Moose. We prioritize quality over quantity, breeding infrequently to ensure the utmost care for the parents and provide individual attention to each puppy. This approach allows us to raise well-socialized, healthy puppies that make exceptional family companions.
What are the different breed coat colors in your program?
Our puppies include red gold and black and tan. Colors will vary depending on the parent dogs.
Where do your breeding dogs live?
They live in my home.
Matched dogs
These dogs are already reserved or have gone home.
Fox
Went home
Male
Juno
Went home
Female
Sunny
Went home
Female
Coyote
Went home
Male
Getting a puppy from Chelsea
Chelsea has been certified by Good Dog’s screening team for responsible and trusted breeding practices. When you’re ready to reach out, feel free to ask any questions about the breed, their program, or specific puppies.
Together, you’ll choose the puppy that’s right for you, stay in touch with regular updates, and plan how to bring your new puppy home.
Price
Puppy prices include a $600 non-refundable deposit and between $1,600 - $2,400 final payment, before taxes & fees.
Pay over time with Klarna.
“Price: $2,200 (without papers)
- Price: $3,000 (includes full AKC paperwork and rights)
- Down payment off $600 to be added to wait list. All the puppies are the same price regardless of size color or gender.”
Contract & health guarantee
Chelsea 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 Chelsea 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 Chelsea directly.
Introduced to people of different ages and appearances
Socialized with other animals
Puppy health practices
Vet check
First round of shots and deworming
Vet records
Extras
Initial potty training
Food & treats
Registration
Blanket with mom & littermates’ scent
Location & pick-up
You can drive or fly to pick up your puppy from Chelsea.
Breeder’s location
Meet in Tooele, UT
1840 miles away
·
Other pick-up locations
Meet at Salt Lake City Airport
1821 miles away
·
Flexible meeting point
Chelsea can meet at a location that works for both of you
More about Chelsea
Chelsea has been a member of Good Dog for 8 months
Chelsea was screened for responsible practices and has been a member since 2025.
Chelsea is a trusted Good Dog breeder
Reigning Tibetan Mastiffs meets or exceeds our community standards in these areas:
Responsible breeding practices
Health of breeding dogs and puppies
Puppy environment and enrichment
Buyer education and policies
Litter and program updates
Chelsea D.
Litter update on 14 Apr. •
Took puppies in to get their 2nd to last set of shots!
Moose and Reign's litter
Chelsea D.
Litter update on 08 Apr. •
Puppies playing in the back yard with their dad Moose!
Moose and Reign's litter
Parent dogs
Reign, mom
Tibetan Mastiff
About Reign
Reign is very loving to our children and our other dogs. She follows us closely as we move from room to room to sit up against our feet and make sure the cost is clear, she also loves giving kisses to everyone in the house every morning. They're AKC registered with all recommended health clearances, including OFA certified hips.
Great health testing
Hip Dysplasia Finals (OFA, PennHIP, BVA, SV, FCI).
Moose, dad
Tibetan Mastiff
About Moose
Moose is gentle-natured and loves meeting new people and having them love on him. When he is not doing that he is trying to convince any of the other dogs to play with him. Their calm, patient demeanor makes them wonderful around our kids. They're AKC registered.
Parent health testing
Breeder-Reported Testing
Great level
Reigning 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.
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.