How can livestock be used humanely, without killing them?
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As less and less people are eating meat and going to a plant based or vegetarian diet, what are some humane ways that cattle, pigs, sheep, chickens, etc, can be used other than for food?
Sheep (when humanely sheared) can be used for wool, and not food.
Cattle (as well as horses) can be used for growing vegetables - they can pull farm implements when planting and harvesting, as they've done for thousands of years.
Their waste can also be used for making fertilizers and even vehicle fuel that is more environmentally sustainable than what we're using now.
Chickens (when not raised in cruel conditions, and cage free) can be used for organic egg production.
Was interesting to read how it's good to have a few pigs on a farm because they protect chickens, turkeys, geese, etc from predators:
"I have found the pigs to be surprising in their usefulness.... they are... extremely cheap to keep spring through fall. I didn’t expect the million other things they’ve done for the property and those that live here.
First of all, when we bought the pigs we had a problem. I actually asked game and fish to come out and try to figure out what was murdering all of our poultry. We lost a lot of them; peacocks, ducks, chickens, etc. It was determined it was likely a raccoon and we couldn’t catch it because it kept breaking out of our live trap. I had just accepted the end of poultry keeping. Then Joey was brought to our property and suddenly the killing stopped. We haven’t lost a single animal since getting Joey 4 years ago. So, highly recommend putting a boar in your barn. Apparently nothing wants to mess with one!
Next pig benefit is the way they roam the property digging randomly. Our property needs some disruption. It also unearths things for the poultry to eat. They love to follow them around picking up things they’ve dug up for them.
One very unexpected thing is that the pigs have absolutely no problem breaking the ice in the waterers. I try to make sure they have fresh, unfrozen water twice a day. It’s cold while I’m at work though. It freezes over. I don’t know how many times I’ve gone out to give them more water to find the ice broken and random animals taking advantage. I’ve found the cats in their water. The chickens, of course. Wild birds and rabbits. Water isn’t found often around these parts and in the winter it gets rough. The pigs are personally responsible for hydrating every animal on our property.
They also keep the chickens warm. I’ve found the chickens sleeping on them when it’s real cold out. Oh piggies, I do love you!"