



I'm Jamie S., the breeder behind Siercks Ranch Aussies located in Warsaw, MO. My priority is to ensure the health and well-being of all my dogs from birth until they leave with their forever family and beyond. My dogs work hard, play hard, love hard, and are part of the family. I prepare all of our pups to excel in life.

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.

Sneezy
Female

Dopey
Male

Sleepy
Male

Grumpy
Male

Happy
Female

Doc
Male

Bashful
Female

South
Male

West
Female

East
Female

North
Male

Spades
Male

Diamonds
Female

Clubs
Male

Hearts
Female

Puffs
Male

Crunch
Male

Krispies
Female

Tart
Female

Charms
Female

Gram
Male

Pebbles
Female

Chewy
Male

Crumble
Female
Jamie 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.

"Price includes worming, first vaccine, microchip, vet check, and registration. Puppies are sold with limited registration (pet/ companion). Full registration is available on a case by case basis. Non-refundable deposit to hold your puppy for you. Only reimbursement is if puppy is not able to be sold i.e. death of puppy. There is no refund if you back out of your puppy."
Jamie 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 Jamie 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 Jamie directly.
You can drive or fly to pick up your puppy from Jamie.
Meet in Warsaw, MO
4719 miles away
·
Meet at Kansas City Airport (was Mid-Continent )
4713 miles away
·
Meet in Columbia, MO
4644 miles away
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Jamie has been a member of Good Dog for about 5 years
Jamie was screened for responsible practices and has been a member since 2021.

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

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

Australian Shepherd
About Lily
Lily is a female Australian Shepherd about 5 years old. Carefully selected as a great representative of her breed, Jamie decided to make her part of their program. Jamie 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.
Excellent health testing

Australian Shepherd
About Maggie
Maggie is a female Australian Shepherd over 4 years old. Carefully selected as a great representative of her breed, Jamie decided to make her part of their program. Jamie 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.
Excellent health testing

Australian Shepherd
About Belle
Belle is a female Australian Shepherd about 7 years old. Carefully selected as a great representative of her breed, Jamie decided to make her part of their program. Jamie 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.
Excellent health testing

Australian Shepherd
About Daisy
AKC, ASCA, UKC, and ASDR registered
Excellent health testing
Excellent level
Siercks 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 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 Finals (OFA, BVA, SV, FCI)
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.
Eye Certification (CAER, registered with OFA)
Eye testing reduces the chance of passing down a wide range of hereditary eye illnesses including retinal dysplasia, lens luxation, and glaucoma, which can cause impared vision or blindness.
Patellar Luxation
Knee testing reduces the chance of passing down Patellar Luxation, which results in the kneecap becoming displaced or dislocated and can cause mild to severe joint pain.
PawPrint Genetic Panel (Breed Specific), 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 Jamie to bring home their puppies.

Fred S.
Verified owner · Jan. 2026






Jaime is a responsible and caring dog breeder with excellent communication throughout the process. She kept us well informed with regular updates, and it’s clear her puppies are well socialized. We are incredibly grateful for our beautiful girl.

Lorena P.
Verified owner · Jan. 2026






Jamie was very nice. She informed us all about vet visits, gave us vet paperwork and papers about Tasha's mother and father. She was very pleasant when we picked her up.
Linda V.
Verified owner · Nov. 2024









Jamie kept us up to date and responded quickly with answers to our many questions. Zoey Bleu is now 12 weeks old and brings lots of happiness to our family. She currently “comes, sits, rings the bells to go out, goes thru her tunnel and climbs up my grandsons slide” all on her own. Sleeps 6 hours at night before asking to go out. Working on the “teething” stage! OUCH! She is a very smart dog already. Today she has been introduced to snow. She is an absolute joy! Thank you Jamie!

Aaron P.
Verified owner · July 2023
Very responsive and kept me up to date with everything going on with her. All around perfect! She’s been a great dog.

Chelsea M.
Verified owner · Apr. 2023






Jamie responded so quickly and was very helpful finding the puppy with the right personality for our family. Our puppy is growing to be a beautiful little girl, and she is incredibly smart. She truly is a perfect Aussie specimen!