Livestock Record Keeping: What to Record, With Examples

Livestock record keeping means writing down a dated entry, tied to a permanent ID, every time something happens to an animal or a group: a vaccination or treatment, a breeding, a birth, a weight, a move, a purchase or a sale. For most farms that comes down to six record sets: identification, health (vaccinations, treatments and illness), breeding and birth, weights and measurements, movements and sales, and money. This guide lists exactly what to record in each, with filled-in examples you can copy into a notebook or a spreadsheet, and says how long the paperwork has to be kept.

The examples are written so they work on paper. If you would rather keep them where they can remind you, search themselves and follow the animal when it sells, every record in this guide maps to a record type on Creatures, and the health and medical records guide shows the form. The last main section walks through the whole setup step by step.

What every livestock record needs

University of Maryland Extension sorts herd records into four groups: health, reproduction, genetics and performance. Add identification (which everything else hangs on) and movements and sales (which the law cares about most), and you have the full set.

Whatever the record set, four fields make an entry usable years later:

• Who: the animal’s permanent ID, or the group’s name and head count. “Treated the brown doe” is worthless by next season.
• When: the date the event happened, in one date format across the whole farm.
• What: the specific event, product or measurement, written so a stranger could understand it.
• By whom: the person who did the work or took the reading.

Practical test: if your veterinarian, a buyer or a new employee cannot understand the entry without calling you, the record is not finished.

Identification records

Every other record points back to the animal’s identity, so start here. For each animal, record:

• Farm ID: ear tag number, tattoo, brand, leg band or microchip, and where it is (left ear, right ear, tail web).
• Official ID: the official ear tag number where your species and movements require one. Since November 5, 2024, official ear tags sold for or applied to cattle and bison under the federal traceability rule must be readable both visually and electronically (9 CFR 86.4); our cattle identification and RFID guide covers who needs them.
• Name and registered name, with the registry and registration number if the animal is registered.
• Birth date (or estimated age), sex and breed.
• Dam and sire, by ID. This is what a pedigree is built from; if you want a printable three-generation chart, the free pedigree chart maker builds one from those names and numbers.
• Where it came from: born here, or bought, with the date and the seller.
• Retagging events. If a tag is lost and replaced, write down the date, the new number and the old one. For official tags this is a legal duty: the person applying a replacement official ID must keep that record for 5 years (9 CFR 86.4 for cattle and bison, 9 CFR 79.2 for sheep and goats).

Alabama Extension recommends two forms of ID for beef cattle: an ear tag, which is easy to read but can be lost, plus a permanent tattoo. The same logic works for goats and sheep.

Health records: vaccinations, treatments and illness

Health records are the ones most likely to be checked by someone else: a buyer, a vet, a sale barn, a show office or a food-safety audit. They also protect you. Records are how you prove an animal has cleared its drug withdrawal period before meat or milk leaves the farm.

Vaccination records

Record each vaccination as its own entry, even when the whole group was done the same day:

• Date given, and the animal or group ID
• Vaccine product name and manufacturer
• Lot or serial number and expiration date (the lot number is what matters if a product is ever recalled)
• Amount given, route (under the skin, into the muscle, intranasal, oral) and injection site
• Who gave it
• Next due date, if your veterinarian has set a booster
• Any reaction (swelling, lameness, off feed) and when it cleared

The Beef Quality Assurance cow-calf assessment asks producers to keep records of all products administered: date, animal identification, product used, serial or lot number, amount administered, route, person administering and withdrawal time. That list works for any food animal. Your veterinarian sets the vaccination schedule itself; for species specifics see the cattle vaccination guide and the goat CDT vaccine guide.

Treatment and medication records

Treatment records add three things a vaccination record does not: why the animal was treated, the withdrawal period, and the date the animal is clear. The University of Florida’s beef quality assurance handbook lists the fields: treatment date, diagnosis, animal or group ID, approximate weight, product, lot number, dose, route, injection location, who gave it, and the earliest date the animal clears withdrawal, and says to keep those records for at least two years from the date the cattle are sold or transferred. The Beef Quality Assurance national manual says three, so keeping them three years covers both. Here is what a filled-in entry looks like.

The example is there to show the format, not a treatment. Which product, how much and for how long is your veterinarian’s call, and the withdrawal period always comes from the label or the vet’s prescription. For a course of several doses, the withdrawal period counts from the last dose, not the first. The Beef Quality Assurance guide also tells producers to check all treatment records before marketing cattle, and notes that giving a product by any route, site or dose other than the label’s is extra-label use: only your veterinarian can direct it, under a valid veterinarian-client-patient relationship, and they set the longer withdrawal. That check only works if route and site were written down.

Illness, exams and deaths

Write down what you saw as well as what you did about it: the date an animal went off feed, scours, a cough, a limp, a temperature reading, a body condition score. Record vet exam findings, test results (fecal egg counts, pregnancy tests, disease tests) with the lab report attached, and every death with the date and suspected cause. A string of small notes is how you notice that the same pasture, the same sire’s calves or the same month keeps producing the same problem. The herd health guide covers the preventive side.

Breeding and birth records

Breeding records answer the questions that decide which animals stay: who bred on time, who needed help at birth, whose offspring lived and grew. Maryland Extension’s minimum for a breeding herd is the number of females exposed, the number confirmed pregnant, the number born, the number weaned and the number that died, plus bull turnout and removal dates and the dates of the first and last calving. Virginia Cooperative Extension’s list for sheep and goats is breeding and lambing or kidding dates, birth weights, litter size, weaning weights and number weaned.

A few details make breeding records far more useful:

• Record exposure windows honestly. If a buck or bull ran with the females for six weeks, write the in and out dates, not a guessed single date. The due date becomes a window, which is the truth.
• Use a standard birth-ease score. The Beef Improvement Federation’s calving difficulty scale runs 1 (no difficulty, no assistance) to 5 (abnormal presentation), with 2 for minor assistance, 3 for major difficulty and 4 for a caesarean. It works for kidding and lambing too, and it means “hard birth” reads the same way to everyone.
• Record what did not happen. Open females, abortions and losses belong in the book. A herd that only records live births looks better on paper than it is.
• Work out due dates with a calculator, then record them. The free gestation calculators cover cattle, goats, sheep, pigs, horses and more, with exposure-window mode. Species guides go further: see goat kidding and calving, plus the sheep gestation guide, pig gestation guide and horse gestation guide.

Weights and measurements

Weights tell you whether an animal is earning its feed and whether young stock are growing. Record them at the same points every year so they compare: birth, weaning, and before sale or breeding, plus any time you suspect a problem. Alabama Extension recommends weighing beef calves at weaning between 160 and 240 days of age (the Beef Improvement Federation allows up to 250) and adjusting to a standard 205-day weight, so calves born weeks apart can be compared fairly.

For each reading, record the date, the value and the unit, and how it was taken. A scale weight and a tape estimate are not the same number, so label an estimate as an estimate. If you do not have a scale, the free livestock weight calculators estimate weight from heart girth and body length for cattle, goats, sheep, pigs, horses and more. Body condition score (a 1 to 5 scale for sheep and goats, 1 to 9 for beef cattle) is worth recording alongside weight, especially before breeding and at birth. Dairy herds add milk weights per lactation; laying flocks add egg counts.

Movements, purchases and sales

This is the record set the law cares about most, because it is how a disease outbreak is traced. For every animal or group that arrives or leaves, record:

• Date, head count and the ID numbers of the animals
• Name and address of the seller or buyer, or the sale barn
• Sale ticket, invoice, bill of sale or brand inspection
• Any Certificate of Veterinary Inspection (health certificate) or owner-hauler statement
• Test results required for the move, such as a horse’s Coggins test

For sheep and goats, federal scrapie rules require anyone who buys, sells or moves animals in interstate commerce to keep business records (receipts, sale tickets, invoices, waybills) for 5 years, including the number of animals, the date and the other party (9 CFR 79.2). For cattle, bison, sheep, goats and horses, the veterinarian or official who issues or receives an interstate health certificate keeps a copy for 5 years (2 years for poultry and swine) under 9 CFR 86.5; keeping your own copy with the animal’s record is simply good practice. Our livestock health certificates guide explains when you need one.

Individual records or group records?

Not every animal needs its own file. Individual records matter most for breeding stock, registered animals and anything you sell with its history. For animals managed identically, such as a pen of feeder steers or a batch of market lambs, recording the work once against the group is faster and still traceable, as long as the group’s head count and member IDs are kept and you can still drop down to one animal when it gets sick or stands out. Most farms run a mix: individual records for the breeding herd, group records for the market animals.

How long to keep livestock records

Retention depends on what the record is. These are the common United States federal windows; your state, your registry, your lender or a quality assurance program may require longer.

The Veterinary Feed Directive rule is in 21 CFR 558.6, and the tax guidance is in the IRS Farmer’s Tax Guide, Publication 225. Because breeding stock can stay on a farm for a decade, the simplest rule is to keep an animal’s full history for as long as you own it, then for at least five years after it leaves. That is also where a digital record earns its place: five years of history is easier to prove from a searchable record than from a box of faded cards.

How to keep livestock records on Creatures

Creatures is a free records layer for animals of every species. Each of the record sets above has a home, and the parts that are tedious on paper (reminders, due dates, group entries, withdrawal dates, handing the history to a buyer) are done for you. Here is the setup, in the order most farms need it.

1. Add each animal, or a count group. Create a profile with its ID, birth date, sex, breed and parents. For animals you track by number (a pen, a flock, a batch of market lambs), create a count group instead and track animals without individual profiles; you can promote them to individual profiles later without losing the shared history.
2. Record identification and paperwork. From Add Record, Identification opens the animal’s identity tools for ear tags and microchips, and Registration holds the registry name, registered name and number with the certificate attached. See care, growth and identity records.
3. Log health events as they happen. Vaccination, Medication, Examination, Test Result and Health Check (the “Sick or injured” option when you add a record: a quick checklist for an animal that is off feed, lame or scouring) each have their own form, and you can attach the vet’s report or a photo of the label under Files. On a Medication record, entering the withdrawal period in days makes Creatures calculate the withdrawal-until date for you, counted from the record’s date. For a course of several doses, log each dose, or date the record on the last dose, so the clear date counts from the final treatment. The numbers still come from the label or your vet.
4. Turn next due dates into reminders. A Follow-up Date on a vaccination, medication, exam, surgery or routine-care record creates a linked reminder when you save. For anything else, add a Reminder with a due date, a repeat interval and an advance notice. See reminders and upcoming care.
5. Put routines on a care plan. A care plan schedules recurring work (daily feeding checks, hoof trims, monthly weights) for one animal, a group or a place, and the tasks show on the Today board so the whole team sees what is due. When a completed task needs a record, its form opens so you enter what actually happened, and the plan and the history stay in step.
6. Record group work once. When a whole pen is vaccinated or dewormed, apply one record to the group: the same details for everyone, or individual rows where one animal differs. The group entry keeps the exact list of animals included, even if membership changes later.
7. Track breedings to births. Record a breeding on the dam with a single date or an exposure window, and Creatures projects the due date. The breeding dashboard shows every female who is expecting, due soon or overdue. When the birth comes, record the birth and create the litter with counts born alive and stillborn. Creatures keeps the young together in a private group, and you create each one’s profile when you are ready, linked to its dam (and to the sire, when the breeding named one).
8. Chart weights. Log each Physical Measurement and mark tape readings as Estimated. The Measurements view charts the series over time so you can see growth, or a drop, at a glance.
9. Share and hand over. Add a spouse, partner or employee with co-owner or team access so they can add records from their own phone. When someone asks for proof, Download packet (when offered on the Records tab) prepares the animal’s paperwork and history as a PDF, and you choose what goes in it: a buyer usually needs identity, vaccinations and next due dates, a vet needs the full treatment detail, and a registry needs identity that matches the certificate exactly. When you sell, an ownership transfer moves the profile, records and pedigree to the buyer.
10. Tie the money to the animals. Each animal’s Finance tab shows its income, expenses and profit so far, and the farm bookkeeping side handles receipts, imported bank statements and Schedule F. The livestock bookkeeping guide covers the money records in depth.

Everything above is free with a Creatures account. You can start an animal’s profile as a guest; the Add Record form opens for any visitor to look around, and a free account saves what you enter. Records are public or private by your choice, and a private animal’s records stay private. The animal records tab guide shows how to search, filter and sort the history once it builds up.

Record book, spreadsheet or app?

There is no single right answer, only one that fits your size.

A record book or notebook is free, needs no signal and fits in a pocket. For a handful of animals it is fine, and paper is still the best first capture at a muddy chute or in a kidding barn at 2 a.m. Its costs show up later: you cannot search or total it, entries drift in format, and it is a single copy that a fire or a flood erases. If you use paper in the field, copy it into your permanent record the same day, while the product boxes are still there to check lot numbers. When you copy in history from someone else’s records (a seller’s sheet, an old clinic printout), note that the entry was transcribed and attach a photo of the original, and keep at least one copy of everything off the farm, in the cloud or at another address.

A spreadsheet can sort, filter and back up, and plenty of herds in the dozens run on one for years. It gets harder with scale: entry on a phone in the barn is awkward, several people editing one file gets messy, and it cannot remind you when a booster or a due date comes up.

A purpose-built records app earns its place once you need reminders, shared access, per-animal history you can search across years, or a clean packet to hand a buyer. Pick one that is free to start and lets you get your records back out.

Whichever you choose, keep one permanent system of record. Paper notes, texts and two apps each holding part of the “official” history is how records get lost.

Species guides and record books

This guide covers what every species shares. The species guides go deeper on what is specific to each:

• Goat record keeping: kidding, milk, CDT and parasite records for meat and dairy goats.
• Cattle record keeping: calving, weaning weights, brands and official ID for beef and dairy herds.
• Horse health records: vaccinations, Coggins tests, farrier and dental records.
• 4-H livestock record books: the youth project version, for members and parents.
• Showing sheep: weights, health and withdrawal records for a show lamb project.
• Understanding pedigree charts: turning parentage records into a pedigree.

Frequently asked questions

What records should a livestock farmer keep?

At minimum: identification for every animal or group, every vaccination and treatment (with product, lot number, amount, route, who gave it and withdrawal date), breeding and birth records, weights, and every purchase, sale and move. Add feed and money records if you want to know which animals pay.

What records are legally required for livestock?

It depends on the species and what you do. In the United States, common federal duties include official ID records when you apply or replace official tags, 5-year sale and movement records for sheep and goats in interstate commerce, Veterinary Feed Directive copies for 2 years, and tax records. States, registries and quality assurance programs can add more, so confirm with your state veterinarian’s office.

How do I keep livestock treatment records?

Write one entry per treatment with the date, animal or group ID, reason, product and lot number, amount, route and injection site, who gave it, the label withdrawal period and the date the animal is clear, counted from the last dose. Check those records before any animal is sold or its milk is shipped, and keep them three years after the animal leaves.

Is there a livestock record keeping template?

The example cards in this guide are templates: copy the field names into a notebook or spreadsheet columns. On Creatures, each record type’s form already has those fields, so there is nothing to design.

Do I need to record every animal individually?

No. Breeding stock and animals you sell with a history benefit most from individual records. Groups managed the same way can share one group record, as long as you keep the head count and member IDs and can still record one animal separately when it needs it.

Do this next on Creatures

Whether you are starting a record book for a few goats or moving a whole herd’s history into one place, Creatures is the records, bookkeeping and marketplace layer for it. The steps below are in the order most farms need them.