I grew up on a small poultry farm. Most farmers I know are very very good at recycling and reprocessing. There's very little "rubbish" if you are clever about it. If it can't be fed to an animal, and it doesn't rot (compost), it's probably something you can build with, either a machine or a structure. Meanwhile you use animal waste to improve the garden, producing more food, the scraps of which go back to the animals.

The biggest exception was in the case of disease, which we managed with fire. Burning diseased bird coops along with the corpses of dead birds was very cost effective on our small scale.