



I'm Sydnee D., the breeder behind Barnyard Aussies located in Sulphur, OK. We offer pets that have good health along with good temperaments that will fit with any family or individual. We are breeders who do everything we can to better the breed and ensure our dogs and puppies are able to get the very most out of life. We want all of our dogs to go to homes where they will be loved.

Why did you start breeding?
What makes your program special?
What are the different breed sizes in your program?
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.

Max
Male

Olive
Female

Pete
Male

Noah
Male

Fancy
Female

Leo
Male

Remy
Male

Mia
Female

Piper
Female

Boy 1
Male

Boy 5
Male

Boy 4
Male

Boy 2
Male

Boy 3
Male
Girl 2
Female
Girl 1
Female

Girl 3
Female

Boy 1
Male

Boy 2
Male

Girl 1
Female

Girl 2
Female

Girl 4
Female

Boy 3
Male

Boy 4
Male

Girl 3
Female

Boy 3
Male

Girl 4
Female

Boy 1
Male

Girl 2
Female

Girl 1
Female

Boy 2
Male

Girl 2
Female

Girl 3
Female

Girl 4
Female

Boy 3
Male

Boy 4
Male

Boy 1
Male

Boy 2
Male

Girl 5
Female

Boy 5
Male

Girl 1
Female
Sydnee 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.

"This price will include up to date vaccinations and dewormings. Dewclaws and tails will be docked. Your puppy will have had 2 vet visits and you will be provided a well puppy document from the vet and registration papers. We also microchip your puppy. You will be provided shot and deworming records as well. We also provide you with 5 days of puppy food. The deposit is used to hold that puppy for you which makes that puppy not available for others."
Sydnee 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 Sydnee 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 Sydnee directly.
You can drive or fly to pick up your puppy from Sydnee.
Meet in Sulphur, OK
5044 miles away
·
Meet at Will Rogers World Airport
5021 miles away
·
Meet in Oklahoma City, OK
5014 miles away
·
Sydnee has been a member of Good Dog for over 5 years
Sydnee was screened for responsible practices and has been a member since 2020.
Sydnee’s links

Barnyard Aussies meets or exceeds our community standards in these areas:

Sydnee D.
Last boby available!


Sydnee D.
We make drinking water a big deal so they get plenty! Sweet babies!


Bleu and Koko's litter

Sydnee D.
Beautiful males still available!



Bleu and Koko's litter

Sydnee D.
They love the crate! There are 6 puppies there!



Bleu and Koko's litter

Sydnee D.
Nick and Dash are a little comfy! Making our babies feel safe. 🐶❤️


Sydnee D.
Awake and having fun!


Bleu and Koko's litter

Sydnee D.
Pictures are posted! What a beautiful litter!




Bleu and Koko's litter

Sydnee D.
Still available!



Bleu and Jessie's litter

Sydnee D.
Updated pictures today!



Bleu and Jessie's litter

Sydnee D.
These babies still available!



Bleu and Jessie's litter

Miniature Australian Shepherd
About Koko
Koko came from Timberline out of Missouri. She is show quality and carries herself beautifully. She is big boned. Her temperament is amazing. Easy going and loves people. She was raised around my granddaughter and absolutely amazing with kids.
Good health testing

Miniature Australian Shepherd
About Jessie
Jessie is a beautiful. She is black with copper. She has a speck of white on her face and on her butt. She comes to us from High Rocking Aussies. She has a very gentle nature about her, very loving and likes to be with you every step you take.
Good health testing

Miniature Australian Shepherd
About Bleu
Bleu is a male Miniature Australian Shepherd. Carefully selected as a great representative of his breed, Sydnee decided to make him part of their program. Sydnee 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 health testing

Miniature Australian Shepherd
About Moonie
Moonie is a male Miniature Australian Shepherd. Carefully selected as a great representative of his breed, Sydnee decided to make him part of their program. Sydnee 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 health testing

Miniature Australian Shepherd
About Nina
Nina is a female Miniature Australian Shepherd. Carefully selected as a great representative of her breed, Sydnee decided to make her part of their program. Sydnee 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
Barnyard 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.
PawPrint Genetic Panel (Breed Specific), Full Embark Panel
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).
Hear what other owners say about working with Sydnee to bring home their puppies.

Elizabeth S.
Verified owner · Jan. 2026


Sydnee was incredibly helpful, communicative, and supportive. We had a very smooth handoff of my beautiful baby boy. She provided all medical and care information. I could not be happier or more satisfied.
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.
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.