Welcome to KDK Longhorns!

We are a family-owned, central Texas Longhorn breeder. Our goal is to develop a reputation as a high-quality breeder who is a fine steward of the Longhorn breed - who both promotes and preserves this historic breed. We breed for the complete longhorn - one whose horn length, base, and body are well balanced. It is extremely important to us to raise longhorns that are gentle, beautiful, happy, and healthy. We have an environment that is a natural one for a Texas Longhorn - they have free range over large acreage to forage on a wide variety of plants and grasses. We spend a lot of time around our herd so that they are used to people, dogs, and vehicles. While the breed is naturally gentle, we find that the more time we spend with them, the easier they are to work and for our visitors to view them up close. Our herd can be easily penned and are content to have our three dogs in close proximity. We take herd health very seriously - all our cattle are regularly dewormed, have access to mineral tubs at all times, and are up to date on vaccines.
We have assembled our herd from various elite breeders, by purchasing cattle at prominent Longhorn auctions in the Texas/Oklahoma area, and by visiting ranches to make private treaty purchases. After spending several years building our herd, we are finally able to offer some of our cattle for sale. We offer a range of price points and are happy to help new breeders. Please take a few minutes to browse our animals. We hope you enjoy them as much as we do!

We welcome new and experienced breeders to visit our ranch in Llano Texas, see our herd, and talk Longhorns!
~Janet Harman & Kent Mayes

Featured Longhorns

GLR MONACOS FEISTY TOP - Tag 723
DOB: 3/8/2017
MONACO CHEX x MINT JULEP 323/0
For Sale - $9,000
Sells with her GLR Royal T heifer calf at side until weaning.
TTT: 72.8750 on 12/01/2021

KDK FLAME'S MERIDA
DOB: 7/17/2021
KDK FLAMETHROWER x KDK VALIANT'S HERMIONE
For Sale - $3,000

KDK GAUGE'S GAIA
DOB: 10/20/2020
Hubbells 20 Gauge x ST STAR STRUCK
For Sale - $3,400
Well built heifer out of 86" 20 Gauge and our stunning Tejas Star daughter. Tremendous body on this pretty girl.
TTT: 30.0000 on 10/25/2021

KDK VALIANT'S MILLICENT
DOB: 8/30/2019
KDK VALIANT x TS LORIE DARLIN
For Sale - $15,000
Exciting heifer calf out of our Horn Showcase bronze winning cow Lorie Darlin and over 82" TTT, big bodied, multi-colored KDK Valiant. Millie's full brother, KDK Wildfire, was 86" TTT on his 3rd bday. Promising heifer! Tracking to be 88” TTT at maturity. Sells with her KDK Fireball bull calf at side until weaning.
TTT: 61.3750 on 11/15/2021

KDK WILD RAYA
DOB: 3/15/2021
KDK WILDFIRE x LAZYJ'S CUPCAKE
For Sale - $3,000
Beautiful brindle heifer - one of the first calves out of our Horn Showcase, Futurity, and Superior Bull award winner KDK Wildfire (86” ttt on his 3rd bday). Raya is long, tall, and calm with great early horn direction.
TTT: 21.2500 on 10/25/2021

KDK WILDFIRE
DOB: 9/8/2018
KDK VALIANT x TS LORIE DARLIN
Flashy long, tall bull out of our bronze winning cow Lorie Darlin (over 60" TTT at 24 mos) and our tall, colorful, big horned bull KDK Valiant (82.5" TTT at 5 yrs). Measured a fantastic 82” TTT at 2 yrs 7 mos. 2020 Horn Showcase bronze winner, Futurity winner, and Superior Bull award. Projects to 96" TTT!
TTT: 87.2500 on 11/19/2021