


Xiomar
6 weeks old · Male
Xany
6 weeks old · Female
Xannie
6 weeks old · Female
I'm Shelby T., the breeder behind Rockin' Diamond T Ranch Australian Shepherds located in Phoenix, AZ. Our dogs have made amazing; pets, agility (multiple agility champions!) obedience, ranch, acting PetSmart ads, & fun titles in Coursing, Fast Cat, Dock Diving & Barn Hunt! Every puppy is handled daily with love including ENS (Early Neurological Stimulation) and Puppy Culture enrichment techniques.

Where do your breeding dogs live?

These dogs are already reserved or have gone home.
Xar
Male
Red Merle Male Gotcha
Male
Red tri male Hayes
Male
Red tri female
Female
Dana
Female
Boy 1
Female
Red Tri Male River
Male
Fendi
Male
Fleur
Female
Fulton
Male
Fenton
Male
Flynn
Male
Franklin
Male
Forest
Male
Lots of info available
Male
Youtube video Link
Male
Shelby 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, Shelby partners with them to find the best puppy match.

“Deposit is a nonrefundable "Hold Fee". (Refundable if something happens to the puppy.) I use hold fees to line up homes for the puppies. I do not take deposits/hold fees before puppies arrive.”
Shelby 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 Shelby 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 Shelby 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 Shelby.
Meet in Phoenix, AZ
1947 miles away
·
Shelby has been a member of Good Dog for over 4 years
Shelby was screened for responsible practices and has been a member since 2021.

Rockin' Diamond T Ranch Australian Shepherds meets or exceeds our community standards in these areas:
Australian Shepherd
About Lita
Blue eyed black tri with stunning looks and tons of personality. She is a fun dog who loves us intensely and is addicted to fresh from the coop chicken eggs, lol! Full panel clear and OFA certified for hips and elbows.
Australian Shepherd
About Mozzy Maserati
Full panel clear, OFA Good for hips with Normal elbows. Go to his web page for pics of relatives, health testing, pedigree and more. RDTranch
Australian Shepherd
About Veyron (vay roan)
Veyron (vay roan) is a female Australian Shepherd. Carefully selected as a great representative of her breed, Shelby decided to make her part of their program. Shelby 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 Kahlua
Kahlua is a loyal companion dog that adores her family. Go to her web page for pics of relatives, health testing, pedigree and more! RDTRanch
Australian Shepherd
About Zoso
Zoso is a sweet enthusiastic boy that is a joy to be around. He is full panel clear with Pawprint Genetics and OFA Good for Hips with Normal elbows. He has his own page that includes testing and pedigree.
Australian Shepherd
About Kiss or Kismet
Kismet is now retired but kept three of her daughters for Fall 2026 litters after they pass OFA hips/elbows.
Australian Shepherd
About Bugatti
Bugatti is retired but using his son Maserati as well as daughters and granddaughters (crossing on Zoso) in my breeding program.
Australian Shepherd
About Chiron (shurohn)
Chiron (shurohn) is a female Australian Shepherd. Carefully selected as a great representative of her breed, Shelby decided to make her part of their program. Shelby 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.
Great level
Rockin' Diamond T Ranch Australian Shepherds 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.
DNA Disease 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).