



I'm Morgan T., the breeder behind Stonewall Ranch Aussies located in Stephenville, TX. We have high expectations for our puppies and make sure to place each one in an enriching and loving home that will match their temperament and personality! By creating an environment of health and harmony for young puppies, we believe we are able to give each little pup the very best chance to reach its potential, express its best character, and bring forth its greatest gifts in the relationship with itself and to its family.

Why did you start breeding?
What makes your program special?
What are the different breed sizes in your program?
Where do your breeding dogs live?

These dogs are already reserved or have gone home.

RMM 3

RMF 3
Female

BTF 1
Female

RMM 1
Male

RMF 1
Female

RMF 2
Female

RMM 2
Male
Morgan 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.

"The price includes the guarantee, ASDR registration, first round of vaccinations, deworming at 2, 3, 4, 6, 8 weeks, puppy socialization, and Stonewall Aussies puppy pack. Deposits are non-refundable and will hold the puppy of your choice until the day you pickup your new companion."
Morgan 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 Morgan 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 Morgan directly.
You can drive or fly to pick up your puppy from Morgan.
Meet in Stephenville, TX
Club memberships
Morgan is a member of American Stockdog Registry.
Morgan has been a member of Good Dog for almost 5 years
Morgan was screened for responsible practices and has been a member since 2021.

Stonewall Ranch Aussies meets or exceeds our community standards in these areas:

All breeds

Australian Shepherd

Miniature Australian Shepherd

Australian Shepherd
About Rip
Rip is a male Australian Shepherd over 8 years old. Carefully selected as a great representative of his breed, Morgan decided to make him part of their program. Morgan 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 Ellie
Ellie is a female Australian Shepherd over 5 years old. Carefully selected as a great representative of her breed, Morgan decided to make her part of their program. Morgan 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.

Miniature Australian Shepherd
About Maggie
Maggie is a female Miniature Australian Shepherd about 5 years old. Carefully selected as a great representative of her breed, Morgan decided to make her part of their program. Morgan 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.

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

Miniature Australian Shepherd
About Cutter
Cutter is a male Miniature Australian Shepherd about 8 years old. Carefully selected as a great representative of his breed, Morgan decided to make him part of their program. Morgan 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
Stonewall Ranch 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.
Degenerative Myelopathy (DM; SOD1A), PawPrint Genetic Panel (Breed Specific), Multiple Drug Sensitivity (MDR1), 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).