



I'm Trina M., the breeder behind Big Sky Aussies located in Park City, MT. Our dogs are bred for health and temperament. They are extremely intelligent and athletic and are purposefully bred for performance, conformation, and to excel at working on the farm or ranch. They are velcro dogs and enjoy being with their people whatever they are doing.

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?

Trina 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.

"Depsit of $500 to hold a puppy."
Trina 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 Trina 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 Trina directly.
You can drive or fly to pick up your puppy from Trina.
Meet in Park City, MT
4842 miles away
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Meet at Billings Logan Airport
4821 miles away
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Club memberships
Trina is a member of Australian Shepherd Club of America (ASCA).
Trina has been a member of Good Dog for about 5 years
Trina was screened for responsible practices and has been a member since 2021.
Trina’s links

Big Sky Aussies meets or exceeds our community standards in these areas:

Australian Shepherd
About Teaka
Teaka is a female Australian Shepherd. Carefully selected as a great representative of her breed, Trina decided to make her part of their program. Trina 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.

Australian Shepherd
About Mishka
Mishka is a female Australian Shepherd. Carefully selected as a great representative of her breed, Trina decided to make her part of their program. Trina 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.
Great level
Big Sky Aussies 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 Australian Shepherds.
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 (Preliminary)
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.
PawPrint Genetic Panel (Breed Specific)
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).