How to Tame and Breed Cows and Sheep in Rust: Livestock, Genes, Milk and Wool Guide

Cows and sheep arrived with Rust's Livestock Update on October 1, 2026, and they've quickly become one of the best ways to turn a quiet base into a steady income. A healthy herd gives you milk, wool, dung for your crops and a stream of animals you can sell for scrap. Facepunch only said the capture methods "should be pretty intuitive", though, so plenty of players are still chasing cows around with a spear.

This guide covers the whole loop: taming a wild animal, leading it home, keeping it alive, breeding for better genes, and cashing in at the Ranch. It's current for the live game after the Halloween patch of October 22, 2026. Most numbers below are server defaults found through community testing, so modded servers may differ.

What you need

Step 1: Tame a wild cow or sheep

There's no lasso or bait. Animals learn to trust you simply by having you nearby.

1. Find a wild cow or sheep. They roam the island in small groups.
2. Stay within about 20 meters of it. Trust only builds while you're in range, so don't wander off.
3. Don't hit it, or any animal in its herd. Hurting the animal or its herd mates costs you trust.
4. After roughly five minutes, the animal is bonded. You can now put it on a lead, and a cow can be milked.
5. Keep hanging around. At about 15 minutes the animal treats you as part of its herd, and only then can it breed.

Eating a Shepherd's Pie before you start speeds the process up.

If you'd rather skip the wait, the Stables vendor at the Ranch sells young animals. Community guides list calves at 300 scrap and lambs at 150 scrap, and they arrive tame and already on a lead.

Step 2: Lead it home and build a pen

1. Interact with a bonded animal to put it on a lead.
2. Walk home slowly. The lead snaps if you pull too far ahead or the animal gets stuck on terrain.
3. Build an enclosure with the new Animal Fences and Animal Gates. With the new navmesh, animals can also walk into player buildings and respect doors, so a proper barn works too.

Leave enough room. Animals get stressed when packed together, and crowding lowers their condition.

Step 3: Keep them fed, watered and healthy

Every animal has three needs: food, water and space. Its overall condition follows the lowest of the three, so one neglected need drags everything down. A fully neglected animal can die in about an hour.

• Food: Grazing on grass fills an animal completely. A Hitch & Trough works anywhere, but trough food only tops them up to about 80%. Bread, potatoes, pumpkins, corn and berries all work.
• Water: Animals drink from the edge of rivers and lakes, or from containers such as water barrels, catchers and the Hitch & Trough.
• Space: Don't cram too many grown animals into a small pen.

Step 4: Breed for better genes

Once you have a bonded male and female of the same species, breeding happens on its own when conditions are right:

1. Both animals must be grown and at full herd trust (around 15 minutes).
2. Keep their condition high. Breeding stops once condition drops to about 60% and only picks up again around 70%.
3. Keep them close. The male looks for a female within about 30 meters, so take him off the lead and let him find her.
4. Pregnancy lasts about 10 minutes, and the young animal grows up in roughly an hour.

After a birth, the mother needs a rest period before she can carry again, and the male has a short cooldown of about 10 minutes between matings. Each server also caps breeding at 300 animals per species.

How genes work

Every cow and sheep has five genes, shown as letters:

Each gene is Bad, Ok or Good. An animal carries two copies of every gene, one from each parent, and the better copy is the one that shows. A Good gene is worth roughly 1.5 to 1.6 times an Ok one, while a Bad gene drops to roughly 0.6 to 0.7 times. Wild animals roll their genes randomly, with Good copies the least common.

Watch out for inbreeding. Each animal carries hidden family markers, and if a calf gets matching ones, it's inbred and its genes perform worse. The fix is simple: breed animals from different herds. Facepunch also warns that livestock genes don't behave exactly like plant genes, so your crop crossbreeding tricks won't carry over.

Step 5: Collect milk, wool and dung

• Milk: Interact with a tame, grown cow. No tool needed. Bulls and calves don't give milk. An Ok cow gives one milk and is ready again about five minutes later. Refrigerate milk for four hours and you can skim it into Skimmed Milk and Cream, which boosts tea effects.
• Wool: Hit a grown sheep with a knife or hatchet. Each swing removes one of four sections of fleece, for about 10 wool from an average sheep. It grows back after about five minutes. Don't swing at a bare patch, because that hurts the sheep.
• Dung: Both species drop it, and it makes great crop fertilizer. Facepunch cut horse dung drops in the same update, so livestock is now the better source.

Step 6: Sell at the Stables

Lead a grown animal to the Stables vendor at the Ranch. He makes a randomized offer based on the animal's genes, and condition and age matter too.

1. You can turn down an offer and get a new one, up to three offers in total.
2. Refuse all three and he won't buy that animal for 15 minutes.
3. Pregnant animals can't be sold.
4. Animals you bred yourself are worth far more than wild or bought ones.
5. Wool sells the same way. The offer scales with how much you hand in at once, up to 400 wool.

Common mistakes

• Shooting first. Damaging an animal or its herd wipes out the trust you've built.
• Ignoring one need. Condition follows the worst need, so a full trough won't save a thirsty cow.
• Breeding siblings. Inbred offspring lose value. Bring in fresh blood from another herd.
• Selling wild stock. Wild and bought animals are worth much less. Breed them and sell the offspring instead.