Had a conversation with a rancher last week who couldn't remember which calf got what antibiotic, or when the withdrawal period ended. He's not alone — most small-scale operations run on memory and sticky notes.

The problem isn't laziness. It's that the "professional" livestock management software costs $50-200/month and is built for 10,000-head feedlots, not a 30-cow operation.

Here's what actually works for small herds:

One sheet per animal per treatment event. That's it. You fill in:

• Animal ID and location

• Vitals and symptoms (checkbox format — takes 30 seconds)

• Diagnosis and severity

• Every medication, dose, route, and withdrawal date

• Follow-up outcome

• Vet sign-off if applicable

Keep them on a clipboard in the barn. File them by animal tag number. You now have a complete treatment history that's:

✅ Compliant with most state record-keeping requirements

✅ Ready to show your vet at the next visit

✅ Useful for spotting patterns (why does pen 3 always get respiratory issues in November?)

✅ Proof of withdrawal compliance if you're selling to market

No app. No subscription. No Wi-Fi needed. Just a pen and a well-designed sheet.

I built exactly this template and made it available here at Herd Health Hub. More templates coming — breeding records, vaccination schedules, and pasture rotation logs are next.