A little about our Sires


Great Pedigree

Las Rocosa, Lor A, Whitney Hill, Twin Oaks

Charley is ASCA registered DNA tested and has well known lineage. He has a very laid back personality but can go for hours if need be. He loves his people and is very eager to please and learn anything new.

50 lbs and 22 in. at withers.

Charley comes from Las Rocosa lines. Who have the honor of being the Australian Shepherd Club of America’s #1 Hall of Fame Kennel and Number One Hall of Fame Excellent Kennel. I truly believe Aussies wouldn't be what they are today without the Hartnagle's.

Info from Las Rocosa:

Hartnagle’s Las Rocosa Australian Shepherds is located in the beautiful foothills of the Rocky Mountains (in Spanish, Las Montañas Rocosas). We have the honor of being the Australian Shepherd Club of America’s #1 Hall of Fame Kennel and Number One Hall of Fame Excellent Kennel. The Hartnagle’s have been a major force in the breed even before the inception of ASCA in 1957. Ernest Hartnagle played a major hand in the organization of ASCA and the entire family has always been deeply involved as competitors, judges, breeders, and volunteers. Las Rocosa Aussies can be found all over the world competing in conformation, obedience, stockdog trials, and agility. Our Aussies prove their heritage in working situations on ranches and farms worldwide. We continue, first and foremost, to specialize in quality family companions….




DNA tested and has great lines.​

He comes from Fairoaks who have

many dogs that have attained titles.

Teller is one of the most laid back sweetest Aussies. He loves all dogs and all people. He has all the energy of an Aussie, but loves to hang out with the family. 

56 lbs and 22 in. at withers.

Teller's grand sire, is AKC/ASCA Wildwest Wizard of Fairoak AKA "Oz"! He is OFA EXCELLENT for hips! He is HSF-4 CLEAR (causes 70% of hereditary cataracts) and MDR1 Normal/Normal (drug sensitivity associated with several Collie breeds including 50% of Aussies). Also Genetically tested CLEAR for CEA/CH Collie Eye Anomaly and PRA Progressive Retinal Atrophy. He is out of a titled dam and he's the grandson of HALL OF FAME Sire #134 Ch Starstuff's Still Crazy CD, STDsd, CGC. Oz has two daughters with over 1000 agility points and advanced titles including an Agility Trial Champion VI "Sugar" and USDAA Agility Dog Champion Masters level "Sissy". He has produced at least 6 dogs that have qualified for USDAA and/or ASCA Nationals! As well as two agility champions he has more than a dozen pups with titles and more starting to compete!


Foxfield, CO, 80016 USA

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