




Mariah T.
Breeder of Miniature Australian Shepherds, Miniature American Shepherds, Toy Australian Shepherds, and Australian Shepherds
Toy Australian Shepherd
Miniature Australian Shepherd
Peony
4 weeks old · Female
Petal
4 weeks old · Female
I'm Mariah T., the breeder behind Diamond Arrow Aussies located in Oroville, CA. At Diamond Arrow Aussies, every pairing is thoughtfully planned with health, temperament, structure, and breed type in mind. Our puppies are raised with hands-on care, individual attention, and lots of love. We strive to create lifelong matches and support our families long after go home day.
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.
Fern
Male
Fawn
Female
Fig
Female
Clover
Female
Thistle
Male
Buttercup
Female
Dahlia
Female
Snapdragon
Male
Boy 2
Male
Girl 1
Female
Boy 1
Male
Boy 3
Male
Boy 2
Male
Girl 1
Female
Girl 1
Female
Boy 1
Male
Girl 3
Female
Girl 1
Female
Girl 2
Female
Girl 4
Female
Boy 2
Male
Boy 1
Male
Comet
Male
Noel
Female
Holly
Female
Sugar
Female
Cupid
Male
Mariah 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.
After buyers complete the application and screening process, Mariah partners with them to find the best puppy match.
“We want every puppy to be placed in a home where they will truly thrive. Families are screened and approved before reserving a puppy, and we take the time to learn about your household, lifestyle, experience with dogs, and what you are looking for in your new companion. Once approved, families may select from available puppies based on availability and reservation order. We are always happy to provide guidance on each puppy’s developing personality and temperament to help you choose the puppy that we feel will be the best fit for your family and lifestyle. Our goal is not simply to find homes for our puppies, but to create the best possible lifelong match for both the puppy and their new family.”

“Price includes ASDR or AKC registration, vet exam, dewormings and shots. Also covers the puppy pack that is sent home with puppies.”
Mariah 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 Mariah 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 Mariah 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 Mariah.
Meet in Oroville, CA
5548 miles away
·
Meet at Sacramento Airport
5598 miles away
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Meet in Fresno, CA
5665 miles away
·
Mariah has been a member of Good Dog for over 4 years
Mariah was screened for responsible practices and has been a member since 2022.

Diamond Arrow Aussies meets or exceeds our community standards in these areas:

Mariah T.
They just melt your heart!


Bull and Remi's litter

All breeds
Toy Australian Shepherd
Miniature Australian Shepherd
Australian Shepherd
Toy Australian Shepherd
About Natty
Natty is truly one of the sweetest dogs you could ever meet. She has an incredibly gentle, kind nature and genuinely does not have a mean bone in her body. She is wonderful with other dogs and animals and has a naturally soft, easygoing temperament. She can be a little shy at first, especially in new situations, but once she feels comfortable, her affectionate personality shines through. Natty absolutely loves people and enjoys being close to her family. She is loving, loyal, gentle, and incredibly easy to adore. Natty is an AKC Miniature American Shepherd, standing approximately 13.5 inches and 14 pounds. She is clear for genetic diseases, with OFA testing pending. Her beautiful breed type, smaller size, and exceptionally sweet temperament are qualities we are especially excited to see passed along to her puppies.
Good health testing
Miniature Australian Shepherd
About Remi
Remi is a large toy/small mini. 14 inches tall. ASDR registered. Remi has been health tested and is clear for all genetic diseases. She loves water, loves people and is great with livestock. Very low herding drive.
Good health testing
Toy Australian Shepherd
About Malibu
Malibu is a toy Australian shepherd. She is absolutely stunning. Loves water, has tons of energy and loves to play. We can’t wait to see what she adds to our program
Good health testing
Australian Shepherd
About Bourbon
Bourbon is a male Australian Shepherd. Carefully selected as a great representative of his breed, Mariah decided to make him part of their program. Mariah 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
Australian Shepherd
About Athena
Athena is a female Australian Shepherd. Carefully selected as a great representative of her breed, Mariah decided to make her part of their program. Mariah 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 Dolly
Dolly is a female Australian Shepherd. Carefully selected as a great representative of her breed, Mariah decided to make her part of their program. Mariah 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

Miniature American Shepherd

Miniature Australian Shepherd
Good level
Diamond Arrow 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
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).
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.