



I'm Sonya P., the breeder behind Pfeiffer Family Aussies located in Orangevale, CA. With a focus on great temperament and health, we breed lovable Australian Shepherds for companion and sporting homes. We decided to start a responsible, in-home breeding program in order to produce quality herding dogs that also fit into a home setting.

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?

These dogs are already reserved or have gone home.

Falin
Female

Nanami
Male

Miku
Female

Sakura
Female

West
Male

Vash
Male

Sasuke
Male

Laios
Male

Nami
Female

Yuma
Male

Trinket
Female

Noel
Female

Holly
Female

Frosty
Male

Jolly
Male

Yule - Sport
Male

Tinsel - Echo
Female

Cider
Male

Jubilee
Female

Jingle
Female
Sonya has been certified by Good Dog’s screening team for responsible and trusted breeding practices. When you’re ready, reach out to ask about the puppies or anything else on your mind. You’ll get to know each other through messaging, phone, or video and pay securely, all on Good Dog.
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 is also inclusive of the puppy's health testing and guarantee, microchipping, first set of vaccinations and dewormer, and enrichment. Deposit helps us pay for microchipping, the health such as deworming and shots, nourishment and enrichment of the puppy.”
Sonya 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 Sonya 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 Sonya directly.
When you pay and communicate on Good Dog, you’re covered by Payment Protection.
You can drive or fly to pick up your puppy from Sonya.
Meet in Orangevale, CA
Meet at Sacramento Airport
Certifications & recognitions
Puppy Culture Breeder.
Sonya has been a member of Good Dog for over 4 years
Sonya was screened for responsible practices and has been a member since 2021.

Pfeiffer Family Aussies meets or exceeds our community standards in these areas:

Sonya P.







Kumori and Yuko's litter

Sonya P.
Cuties







Kumori and Yuko's litter

Sonya P.
Sorry for such a late update on the puppies! It’s been raining a lot. We’ve been getting them used to the rain and going outside to do their business and they’ve been following their parents and hanging out with them when it’s nice out or even when it’s icky outside, they also been hanging out with their older sister and learning from her! As well, we’ve had them start riding along the pick up truck so they can start getting used to being in a car next week. All the puppies will be going to get their shots !



Kumori and Yuko's litter

Sonya P.








Kumori and Yuko's litter

Sonya P.
Just cuties growing up




Kumori and Yuko's litter

Sonya P.
Started to eat gruel! Since mama Yuko is having a hard time keeping up with us and our insatiable hunger. Nana decided it was time to try real food




Kumori and Yuko's litter

Sonya P.
Our eyes are opened but we don’t see very well! But we are resting up and getting lots of snugglies form the kid





Kumori and Yuko's litter

Sonya P.
Growing nice and large! Hanging out with mommy Yuko





Kumori and Yuko's litter

Australian Shepherd
About Kumori
Highly intelligent, high drive blue merle male with tan points - loves to off lead hike, puzzle work, swim and barn hunt - stock dog lines - trained as an migraine alert dog.
Good health testing

Australian Shepherd
About Yuko
Incredibly friendly, easy going red tri female who is from stock dog lines- loves to herd, fetch and jore.
Good health testing

Australian Shepherd
About Nyx
stock and sport dog lines - highly intelligent, highly driven/ energetic Blue Merle with tan points.
Good health testing
Good level
Pfeiffer Family 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.
Full Embark Panel, Multiple Drug Sensitivity (MDR1)
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 Sonya to bring home their puppies.

William (Nip) B.
Verified owner · Mar. 2025


Sport is going like crazy and the life of any party. He is 11 weeks now and he has all of us wrapped around his once little paw. Of course he is the master of his backyard. He will be out of quarantine in one more month once he completes his vaccines. Can’t wait.
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.