



I'm Leslie G., the breeder behind Boulder Mini Aussies located in Boulder, CO. We love to responsibly raise and train Miniature Australian Shepherds so they have the tools to be well-rounded, beloved family members. Aussies are our passion, and we can't imagine spending our lives without them. We are dedicated towards achieving excellence and healthy family pets, and we love to raise puppies and prepare them for their forever homes.
What makes your program special?
Where do your breeding dogs live?
These dogs are already reserved or have gone home.
TBD
Leslie 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.

“First round of vaccinations, deworming, application for ASDR registration.”
Leslie 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 Leslie 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 Leslie directly.
You can drive or fly to pick up your puppy from Leslie.
Meet in Boulder, CO
5038 miles away
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Leslie has been a member of Good Dog for about 4 years
Leslie was screened for responsible practices and has been a member since 2021.
Leslie’s links

Boulder Mini Aussies meets or exceeds our community standards in these areas:
Miniature Australian Shepherd
About Winter
Winter is a female Miniature Australian Shepherd. Carefully selected as a great representative of her breed, Leslie decided to make her part of their program. Leslie 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.
Good level
Boulder Mini 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 Miniature Australian Shepherds.
PRA, Rod-Cone Degeneration (PRA-prcd), Hereditary (Juvenile) Cataracts (HC; JC)
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).