Specializing in Hangin’ Tree Cowdogs and Cowbred Border Collies
Welcome to Diamond J Stockdogs! We breed, raise, and train Hangin’ Tree Cowdogs and cow-bred Border Collies to improve your cattle handling experience. Our goal is to produce hard-working, gritty companions that can be your hired hands.
Diamond J Stockdogs meticulously selects the best genetics from the nation to maximize our working dogs’ potential. Our dogs work on a private ranch in north central Texas on all classes of cattle, from wheat pasture to wooded thickets. Working our dogs on varied stock and terrain produces a proven, all-around dog. Our dogs must show stamina, intelligence, grit, and loyalty before entering our breeding program.
Please contact us and tell us what you are looking for. We want to match the right pup, started, and/or finished dog with the right outfit. Please visit our Facebook page and YouTube channel for more information and videos of our stock.
Thank you for stopping by!
WORKING RANCH RADIO SHOW: “A good stock dog is worth its weight in gold. But a dog isn’t a machine. Jason Terrell with Diamond J Stockdogs out of Granbury, TX joins me to talk about how he got started, things to consider if you’re looking for a dog and things to consider once you have the dog… plus the one most important thing a dog needs to know.” ~ radio show host Justin Mills
UPCOMING EVENT
Ranch Cowdog Clinic – March 11-13 2022 – Diamond J Stock Dogs – Granbury TX
Clinicians: Jason Terrell – 817-776-0106; Brad Laman – 731-617-8808; Jenson Gainer – 817-797- 4573
$450 per Handler with Dog * $50 per extra dog * $75 per day to Audit
15 spots available for Handlers & Unlimited Auditors

Educational opportunities-
Learning to start your own dog
We will have a 50 x 60 pen
Along with a covered 120×100 arena
With training calves available
For Advanced Handlers and dogs that may need help on working on longer out runs or bigger pasture work with larger numbers of cattle or fresher cattle. This opportunity will be available
Or if you are wanting you or your dog to become more efficient on blind out runs or gathering cattle out of brush or woods This opportunity will be available as well.
So whatever level your Ranch dog is at we can help you .
So you and your dog can be more efficient on your Ranch or Farm
Questions> diamondjstockdogs@gmail.com
Meals included:
Breakfast
Lunch
Supper
RECENT AWARDS

Rockin B Rufus
Hangin Tree Cowdog Association
2019 Futurity Champion

Diamond J Newt
Hangin Tree Cowdog Association
2018 Maturity Reserve Champion

Diamond J Creed
2018 Nursery Champion
3 Shy Cattledog Ranch Trial