Fourteen Percent to Nearly Forty

Back in 2006 about 14 percent of Angus-type cattle made the Certified Angus Beef spec list. Now the Angus Association says it is nearly 40 percent. The line comes from an Angus Journal piece on the brand, which says "only four in 10 Angus cattle meet our standards."

Nearly tripling a pass rate in under twenty years does not happen by accident. Here is where it came from, and what you can take to your own pens and pastures. The usual warning applies: numbers and specs get revised, so check the current paperwork. This site has no ties to the brand or the Association. If you need to find a trucker, a vet or a feed supplier, try agriculture.directory.

Bulls first

The biggest piece is the bull battery. Marbling is heritable enough to move with selection, and seedstock breeders have been pushing it for years. EPDs for marbling and ribeye are in nearly every sale book now. Genomic tests let a breeder see something on a yearling that used to take a progeny test. Put those together and every calf crop that comes off a better set of sires pulls the average up a notch.

That is slow work, since a bull's calves do not show up on the rail for two or three years. But it adds up. If you have not looked at your sires' carcass numbers lately, the bull buying checklist in our bull guide is a place to start, and farm.fm's page on Angus genetics covers the basics.

Money talks

Premiums told the business what to build. When the check goes up for cattle that hit Modest marbling, more breeders pick for it. When the carcass data comes back to the ranch, the lessons stick. Cattlemen who sell on the rail or keep ownership see which sires paid. Those who sell at the sale barn and never hear a word about the carcass do not.

Feedyards and handling

Genetics put the potential in the calf. The feedyard decides how much of it shows up. Health programs got better, and so did understanding of how stress costs you. Cattle that stay healthy and keep eating finish better. Rough handling, long hauls and sorting fights cost money in dark cutters and bruises. The Beef Quality Assurance program at bqa.org has taught a generation of cattlemen to handle stock more quietly, and it shows in the cooler.

The rulebook moved too

Be honest about this part. The brand has adjusted its specs over the years. Trade coverage reported a change to the fat thickness wording in 2020, and a hot carcass weight limit raise from 1,050 to 1,100 pounds in 2022. According to a Drovers report, the share of cattle excluded solely for weight above the old limit went from 3.8 percent to 7.7 percent in one year when carcass weights rose nearly 25 pounds. Heavier cattle were colliding with the limit, and the limit was adjusted. That helps the pass rate without any change in marbling.

So when somebody says the breed got three times better, tell them about half the story is cattle and the rest is feed, sorting and a few adjustments to the rules. Do not oversell it, and do not sell it short either.

What your cows have to do with it

Everybody talks about the finished steer, but the cow herd is where the pass rate starts. A cow that calves easy, breeds back on schedule and raises a calf that grows is the foundation. If you bring in marbling genetics and wreck fertility, you have traded one problem for a bigger one. The cattlemen who moved the needle did it by adding carcass merit to a herd that already worked, not by starting over.

That means looking at the whole picture when you cull and when you keep heifers. A heifer from a cow that has been productive for years and sired by a bull with good carcass numbers is a better bet than one picked for looks alone. Our guide on cutting cost per cow shows how quickly a bad cow eats the premium a good steer earns.

A word on records

The producers who made the climb were keeping records. Calving dates, weaning weights, sire groups, closeout sheets. None of it is complicated. A spiral notebook and a spreadsheet will do. What matters is that you can look back three years and see which bulls and which management choices worked. Without that, you are guessing, and the cattle business punishes guessing.

What to do with it

1. Get your own carcass numbers. The national average does not pay your bills.
2. Pick sires on marbling and ribeye, but keep calving ease, fertility and growth in the picture.
3. Keep cattle healthy and handle them quietly.
4. Do not feed cattle so heavy that they run into the weight and fat limits. More on that is in our piece on feeding for finish.

Where it goes from here

Nobody knows whether the rate keeps climbing. Weights are heavy, the size limits bite, and the cow herd is smaller than it was. What will not change is that cattle that marble and fit the box get paid, and cattle that do not take a discount. Build for the whole job, from the cow that raises the calf to the carcass that hangs in the cooler. For the actual current specs, read them at certifiedangusbeef.com.