How to vet a local grass-fed farm: 12 questions to ask

By the grassfed.food editors. Updated October 26, 2026.

A herd of black cattle standing behind a barbed wire fence at the edge of a green pasture — Photo: Linda Gerbec

The fastest way to tell whether a farm’s grass-fed beef, lamb or dairy is what you expect is to ask the farmer a few direct questions before you pay a deposit. The twelve questions below cover diet, drugs, labels, processing, pricing and logistics, with what a solid answer sounds like for each.

Why you need to ask at all

“Grass-fed” has no single legal definition you can rely on at a farm stand. USDA’s Agricultural Marketing Service used to publish a grass-fed standard, but it withdrew that standard in January 2016, saying defining label claims was outside its legal mandate. Now the Food Safety and Inspection Service (FSIS, the USDA agency that inspects meat) reviews a grass-fed claim and its supporting paperwork before it goes on a package. Meat sold straight from a farm, especially as a share of a live animal, may never go through that label review at all.

That leaves you with two tools: third-party certification and good questions.

Diet and finishing

1. What do the animals eat from weaning until harvest?

Why it matters. “Finishing” means the final feeding period before slaughter. Some cattle graze for much of their lives and then are finished on grain in a feedlot. That beef is not grass-finished. The old USDA standard (2007) required grass and forage for the animal’s whole life, with only mother’s milk allowed before weaning. The American Grassfed Association (AGA), a certifier, uses similar wording: grass and forage only, from weaning until harvest.

A good answer sounds like: “They are on grass and forage their whole lives, including the last months. They are finished on pasture, not in a feedlot.”

2. Do you ever feed grain, even a little?

Why it matters. Grain can show up in small ways: a bucket used to call cattle in, extra feed in the weeks before slaughter, or “creep feed” (feed set out where only calves can reach it). The 2007 standard said animals “cannot be fed grain or grain byproducts.” Under that standard, cereal crops grazed or cut before they form grain count as forage, which is why a farmer may say “we graze oats” without that being grain feeding.

A good answer sounds like: “No grain at any point. We do graze cereal crops in spring before they head out.” Vague answers such as “just a little to finish them” mean the product is grain-finished.

3. What do they eat in winter or during a drought?

Why it matters. In much of the country, grass stops growing for part of the year. Animals then eat stored forage: hay (dried grass), haylage or baleage (grass wrapped and fermented while moist), or silage. The 2007 standard listed these as acceptable, and AGA allows them while animals are on pasture during bad weather or when pasture quality is low. Corn silage is the gray area. Neither source singles it out, but because the 2007 standard banned grain, our reading is that silage made from corn that had already formed ears would contain grain, while corn chopped before that would not.

A good answer sounds like: “We feed our own hay and baleage from November to April. If we run short, we buy hay, not grain.” If they feed corn silage, ask when the corn was harvested and whether the ears had formed.

4. What supplements do you use?

Why it matters. The 2007 standard allowed routine mineral and vitamin supplements, so mineral and salt blocks are not a concern. What to watch for is a protein or energy tub or pellet that lists grain or grain byproducts (such as distillers grains or corn gluten) among its ingredients, since the same standard banned grain byproducts.

A good answer sounds like: “Free-choice minerals and salt. No protein tubs or pellets.” If they do use a tub or pellet, ask to see the ingredient label.

5. How much of the year are they actually on pasture?

Why it matters. An animal can eat only hay in a dirt pen, so pasture access is a separate question. The 2007 standard required that animals be able to reach pasture at all times through the growing season. AGA bans confinement except in emergencies or for routine handling such as roundups, sorting, shipping and weaning. USDA organic rules require at least 120 days of grazing a year, but allow organic slaughter cattle a finishing period in a feedlot of up to 120 days (or one-fifth of their life, if shorter), and USDA describes those animals as typically grain finished. So “organic” is not the same as “grass-finished.”

A good answer sounds like: “They graze from about April to November and move to fresh pasture every few days. In winter they eat hay in one field and have shelter.” Rotational grazing, where animals move between paddocks on a schedule, suggests a farmer who pays close attention to the grass.

Drugs and labels

6. Do you use antibiotics? What happens to an animal you treat?

Why it matters. A responsible farmer treats a sick animal. What you want to know is whether that animal stays in the grass-fed meat they sell to you. Under AGA rules, an animal that needs a prohibited drug is identified and pulled out of the certified herd, and the farm keeps written records of every medication. In August 2024, USDA reported that an FSIS study of 196 cattle found antibiotic residues in about 20% of samples tested from the “Raised Without Antibiotics” market. FSIS now strongly encourages routine testing or third-party certification to back up no-antibiotic claims. That study was not about grass-fed farms, but it shows why records matter.

A good answer sounds like: “We treat sick animals and record it. Treated animals are sold separately, not as our grass-fed beef.” Be wary of “we never have sick animals.”

7. Do you use growth hormone implants?

Why it matters. The FDA has approved steroid hormone implants (small pellets placed under the skin of the ear) to speed growth in beef cattle and sheep. They are not approved for growth in pigs or poultry, which is why a “no hormones” claim on pork or chicken must, under FSIS rules, carry the statement that federal regulations prohibit hormone use. AGA prohibits hormones of any type.

A good answer sounds like: “No implants, ever.” If the farmer bought the calf at a livestock auction (a sale barn) rather than raising it from birth, ask what they know about its history before they bought it.

8. Are you certified, and by whom?

Why it matters. Third-party certification means an outside group checks the farm against a written standard. AGA, for example, inspects certified producers at least every 15 months. FSIS strongly encourages third-party certification for animal-raising claims, and its 2024 guideline says it will approve a third-party certified claim on a label only if the label names the certifier and gives its website.

A good answer sounds like: “Yes, we are certified by [named program]. Here is our listing on their website.” Check the listing yourself. Learn what each label requires on our certifications page. If the farm is not certified, that alone is not a red flag, but the answers to questions 1 through 7 then carry more weight.

Processing and pricing

9. Where are the animals processed, and under what kind of inspection?

Why it matters. This decides what the farmer can legally sell you. There are three common setups:

Processing type	Who inspects	How you can buy it
USDA-inspected plant	FSIS inspector on site	Individual cuts, by the package, across state lines
State-inspected plant	State program that must be “at least equal to” federal inspection	Individual cuts, generally sold only within that state
Custom-exempt plant	No official inspection of the animal or carcass	Only as a share of a live animal you bought before slaughter

Under federal rules (9 CFR 303.1), custom-exempt meat is only for the owner’s household, nonpaying guests and employees, and it must be marked “Not for Sale.” That is why custom-exempt beef is sold as a whole, half or quarter “share”: you buy part of the live animal, then the processor cuts it for you. State rules vary, so check with your state agriculture department.

A good answer sounds like: “Steaks and ground beef by the pound are processed at [named] USDA-inspected plant. Halves and quarters go to [named] custom-exempt butcher, and you pay them directly for cutting.” A farmer selling individual packages stamped “Not for Sale” is a red flag.

10. How do you price it, and on what weight?

Why it matters. Bulk beef prices are quoted on very different weights, and a low price per pound can cost more in the end:

Live weight is the whole animal on the hoof.
Hanging weight (also called carcass weight) is what is left after the head, hide, organs and blood are removed. For young beef cattle it averages about 60% to 63% of live weight, according to SDSU Extension (2022), and UW-Madison Extension lists grass finishing as a factor that lowers that percentage.
Take-home weight is the packaged meat you actually get. UW-Madison Extension puts the average at about 71% of the carcass for bone-in cuts and 62% for boneless cuts. The carcass also loses a little weight as it chills.

As a rough example using those averages (our arithmetic, not a promise from any source), a half beef with a 400-pound hanging weight might come home as about 250 to 285 pounds of meat. Your yield will vary. Also ask whether the price includes processing. Some farms bundle it in; others have you pay the processor separately for slaughter, cutting and wrapping.

A good answer sounds like: “You pay us a set price per pound of hanging weight, and the butcher bills you separately for cutting and wrapping, also per pound. A deposit holds your spot.” Prices vary widely by region and year, so get the exact numbers from the farm in writing.

11. How do pickup and delivery work?

Why it matters. University of Missouri Extension says buyers can typically expect to wait 6 to 12 months for processing. You also need freezer room: SDSU Extension suggests about one cubic foot of freezer space for every 35 to 40 pounds of packaged meat.

Ask:

When will the animal be processed, and when can I pick up?
Do I fill out a cut sheet (a form telling the butcher how thick to cut steaks, how much to grind, and package sizes)?
Do I pick up at the farm, the butcher, or a drop point? Is delivery frozen, and what does it cost?
What happens to my deposit if processing is delayed?

A good answer sounds like: a specific month, a named butcher, and someone who will walk you through the cut sheet.

12. Can I visit the farm?

Why it matters. A visit lets you see the pasture, the herd and the winter feeding setup. Expect to book ahead, since farm work comes first. If a visit is not practical, University of Missouri Extension suggests asking the farm for references from past customers.

A good answer sounds like: “Sure, we do farm tours on Saturdays, just let us know you are coming.” Some farms limit visits for good reasons, such as keeping disease away from the herd. A firm “no visitors, ever” with no reason, combined with vague feeding answers, is worth weighing.

Putting it together

No farm has to answer all twelve perfectly. A small family farm may not be certified and may process at a custom-exempt butcher, and still raise animals exactly the way you want. Look for specific, consistent answers: a named processor, a clear winter feeding plan, and a written price on a stated weight.

Find farms in our farm directory, shortlist two or three, and send each the same questions so you can compare answers side by side. If a label comes up that you don’t recognize, look it up on our certifications page.

Sources

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