How do I prepare before calving season?
Start months ahead. Talk with your vet about herd health, nutrition and what to expect for your cows. Confirm breeding dates so you know roughly when each cow is due, and keep records handy.
Check that your fences, lighting, pens and water work. A small, clean, well-drained calving area close to the house lets you watch cows without disturbing them.
Post your vet's number, an after-hours number and the number of an experienced neighbor where everyone can see them.
What does normal calving look like?
Cows often become restless, separate from the herd, switch tails and show a swollen vulva as labor nears. Labor then progresses to visible contractions and the calf's feet and nose appearing. Many cows calve in a short time with little help.
Give the cow space and watch quietly from a distance. Too much interference can slow labor and upset the cow. Keep a log of times, so you can describe progress to your vet if needed.
Ask your vet or extension office what timeline is normal for your type of cattle, and when to call. Cows with their first calf may take longer and need closer watching, so ask your vet how to treat heifers differently.
When should I call the veterinarian?
Call if a cow has been in strong labor without progress for the time your vet has advised, if only part of the calf is showing in an unusual way, if the cow seems exhausted or in distress, or if she has trouble standing after calving. Quick calls often save calves and cows.
Do not try to pull a calf with chains, ropes or force unless a vet has trained you. Mistakes can hurt both animals. Do not give drugs or injections without veterinary direction.
Keep your vet's advice written down and discuss your plan before the season begins.
- Strong labor without progress
- Unusual position of calf or only a tail showing
- Exhausted or down cow
- Heavy bleeding or a retained afterbirth
- Calf born weak or not breathing well
How do I care for a newborn calf?
A healthy calf should be up and trying to nurse within a short time after birth. The first milk from the cow, called colostrum, is vital for immunity, so make sure the calf gets it quickly. If the calf does not nurse, call your vet.
Check that the calf is breathing, bright and warm. Cold, wet weather is hard on newborns, so provide dry shelter and bedding.
Watch the cow and calf bond. A cow that rejects her calf or a calf that cannot find the teat needs help from an experienced person or your vet. Dip or care for the navel only as your vet has shown you, and wash your hands before and after touching any newborn.
What should I watch for after birth?
The cow should pass the afterbirth within a day or so. Watch for fever, poor appetite, foul discharge, swelling of the udder or signs of pain. Call your vet if she seems off.
Check the calf's navel, droppings and energy over the first days. Scours, a hunched look, refusal to nurse or swelling in joints needs a vet's attention.
Keep records of birth date, sex, weight if possible, and any problems for each pair.
How do I reduce disease risk at calving?
Keep calving areas clean and dry, avoid overcrowding and do not reuse bedding that is soiled. Calves are vulnerable to disease, and crowded, muddy lots spread illness.
Wash hands and boots after handling cows and calves, and keep sick animals apart. Ask your vet which health programs suit your herd.
Rules for reporting disease and for moving animals vary by state. Your state veterinarian's office can tell you what applies. Scours in calves can spread quickly from pen to pen, so keep sick calves separate and use your own boots and clothing there.
What safety rules protect me at calving?
Cows protect their calves and can be dangerous, even gentle ones. Never stand between a cow and her calf, work alone in a pen at night or enter a pen without an escape route.
Tell someone where you are and bring a charged phone and a light. Keep children and pets away from calving areas.
If you need to move a newborn, plan how first and have a helper. Some cows will charge to defend a calf, so ask your vet or an experienced producer for safe methods.
Key takeaways
- Plan with your vet before calving season starts.
- Know what normal labor looks like and when to call for help.
- Make sure each calf nurses and gets colostrum quickly.
- Cows are protective, so never stand between cow and calf.
Sources and further reading
Last reviewed: November 12, 2026. Written by the Homestead & Small Farm Editorial Team. See our editorial policy.