Synergy Sires
  • Home
  • All ET & AI Sires
  • Sire Details
    • SYNERGY-W8 L10 CHAIRMAN
    • GATEWAY F154 GATEKEEPER
    • GATEWAY ITOSHIGENAMI S38
    • TRENT BRIDGE R112 (ET)
    • SYNERGY-W8 MR SOLAR
    • SYNERGY-W8 MR AMAZING
    • OLIVE GROVE WAGYU Q038
    • SYNERGY JNR SUPERIOR S594
    • GATEWAY G113 GUARDIAN
    • MIKU R109 (ET)
    • MARTIN TITUS (ET)
    • SYNERGY MICH SUZUTANI 87Q
    • SYNERGY TF148 SUZU 533G
    • SYNERGY JNR SUPREME S598
    • STONYRUN ID 151 ICHIRO 1
    • BPF MR SAN 4 (ET)
  • Buy Semen
  • Reference Sires
    • Synergy Program Details
    • Mayura Itoshigenami JNR
    • Coates Itoshigenami G113
    • Longford Mr Awesome
    • Sumo Michifuku F154
    • Mayura Notorious N0387
    • Mayura L0010
    • Blackmore Chiyofuku K733
  • More
    • Home
    • All ET & AI Sires
    • Sire Details
      • SYNERGY-W8 L10 CHAIRMAN
      • GATEWAY F154 GATEKEEPER
      • GATEWAY ITOSHIGENAMI S38
      • TRENT BRIDGE R112 (ET)
      • SYNERGY-W8 MR SOLAR
      • SYNERGY-W8 MR AMAZING
      • OLIVE GROVE WAGYU Q038
      • SYNERGY JNR SUPERIOR S594
      • GATEWAY G113 GUARDIAN
      • MIKU R109 (ET)
      • MARTIN TITUS (ET)
      • SYNERGY MICH SUZUTANI 87Q
      • SYNERGY TF148 SUZU 533G
      • SYNERGY JNR SUPREME S598
      • STONYRUN ID 151 ICHIRO 1
      • BPF MR SAN 4 (ET)
    • Buy Semen
    • Reference Sires
      • Synergy Program Details
      • Mayura Itoshigenami JNR
      • Coates Itoshigenami G113
      • Longford Mr Awesome
      • Sumo Michifuku F154
      • Mayura Notorious N0387
      • Mayura L0010
      • Blackmore Chiyofuku K733
Synergy Sires
  • Home
  • All ET & AI Sires
  • Sire Details
    • SYNERGY-W8 L10 CHAIRMAN
    • GATEWAY F154 GATEKEEPER
    • GATEWAY ITOSHIGENAMI S38
    • TRENT BRIDGE R112 (ET)
    • SYNERGY-W8 MR SOLAR
    • SYNERGY-W8 MR AMAZING
    • OLIVE GROVE WAGYU Q038
    • SYNERGY JNR SUPERIOR S594
    • GATEWAY G113 GUARDIAN
    • MIKU R109 (ET)
    • MARTIN TITUS (ET)
    • SYNERGY MICH SUZUTANI 87Q
    • SYNERGY TF148 SUZU 533G
    • SYNERGY JNR SUPREME S598
    • STONYRUN ID 151 ICHIRO 1
    • BPF MR SAN 4 (ET)
  • Buy Semen
  • Reference Sires
    • Synergy Program Details
    • Mayura Itoshigenami JNR
    • Coates Itoshigenami G113
    • Longford Mr Awesome
    • Sumo Michifuku F154
    • Mayura Notorious N0387
    • Mayura L0010
    • Blackmore Chiyofuku K733

Synergy Sires: Our Philosophy

Synergy Sires Selection & Breeding Philosophy:

  Managing/Mitigating Risk

Our main priority is Managing/Mitigating Risk in genetic selection and matings to produce a greater percentage of outstanding carcasses. 

We and our customers cannot afford to invest thousands of dollars in a carcass outcome that is a failure resulting in a financial loss from an unsaleable “Wagyu” carcass. 


Priority #1 is Marbling

1. We Focus 1st on Marbling and Marble Score:

· This is the main profit driving trait of our Wagyu

· We need a salable carcass that has elite marbling to generate a premium. 

2. We Focus 2nd on Rib Eye Area

· The largest source of revenue from the carcass, drives carcass profitability


3. Following Marbling and Ribeye Area we focus on balanced sires that possess a combination of the following:

· Good Marble Fineness

i. Fineness of marbling drives premiums and appeal to high end chefs and customers

ii. Fineness of marbling drives flavor

· High Carcass Weight

i. Larger carcass weights allow for maximizing efficiencies of slaughter costs & processing, feed bunk/ feedlot space, and steady beef supply

· Adequate Growth traits, 200 Day, 400 Day, 600 Day Weights

i. Reducing DOF (Days On Feed) and age at slaughter by selecting for earlier maturing and fast growing cattle.  

· Low to moderate Birth Weight

i. Maintain calving ease without sacrificing calf vigor is our goal  

· Moderate Mature Cow Weight 

i. Moderate sized cows that raise a calf without going to extreme mature cow weights. 

Strategies we use to manage risk in genetic and sire selection:

  Strategies Synergy Sires uses to manage risk in genetic and sire selection:


1. We have used/invested in high reliability sires backed by well contemporary grouped actual carcass data (>80% Reliability for MS)

· i.e. Mayura Itoshigenami JNR, Coates Itoshigenami G113, Sumo Michifuku F154, Blackmore K733, Longford Mr Awesome, Mayura Notorious. 

· Or we use a variety of sons of elite high reliability bulls

· Young sires should be genomic tested to reduce risk and increase reliability

· Stacking multiple generations of unproven or genomic only sires introduces compounding risk of failure outcomes and large swings in genetic predictions.
 

2. We Maintain our investment in a variety of highly proven high performance Maternal lines aka Cow families. Taking the time to identify specific matriarchs transmitting elite genetics consistently. 

· We use highly proven female maternal lines: think Suzutani, Hikokura, Yuriko, Chiyotake, Aizakura, etc. This minimizes your risk of failure carcasses, the female is more than 50% of the equation.

· We utilize different maternal lines that have differing strengths that can be complimented and successfully crossed to improve resulting progeny. 

· Manages inbreeding


3. Pedigrees! We do not sacrifice on pedigree integrity. 

· Sires cannot have any "holes" in their 6-10 generation pedigrees!

"holes" meaning unproven/ unknown sires/genetics. These holes introduce unnecessary added risk of failure outcomes.  

· We focus on low risk, High reward genetics!


4. We use Breedplan & Australian Progeny Test Program

· Largest Wagyu EBV/EPD database outside of Japan

· 50K-100K SNP profile based genomics (Cattle Industry Leading Technology)

· Highlights strengths and weaknesses of cattle numerically allowing for easier management and mating

· Identifies top and bottom of your herd allowing comparison to the whole breed. 

· Identifies strengths and weaknesses of individual animals


5. We kill animals to verify the genetics we are breeding & are actively participating in the world leading Australian Progeny Test Program. 

· The PTP provides large scale well contemporary grouped data collection from a variety of herds. 

· There is no substitute for hard real kill data and carcass pictures.

 

6. We use Corrective mating & select line breeding

 Breeding complimentary cattle to one another to eliminate flaws or weaknesses. 

Line breeding to cement & concentrate desirable traits 

Instagram

Subscribe

Sign up to hear from us about specials, sales, and events.

Featured Products

Connect With Us


Copyright © 2025 Synergy Sires - All Rights Reserved.

Powered by

  • Privacy Policy
  • Terms and Conditions
  • Subscribe

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

Accept