I don't get the feel that you're having a go, no worries :)
I think there are two parts to this: we can't raise the animals that folks want to eat without _also_ growing plants to feed those animals, so from my perspective it seems that we can apply most or all points about the negatives of cropping to the cropping that is done to support animal agriculture. So if cropping is bad, it's still bad when we do it for the animals we intend to eat.
Secondly, and this is argument I don't make often because its _really_ not popular (but you seem like a great person so I'm happy to share!), I just don't think animals exist to provide or serve us. They are their own beings, and we are ours. Personally, I don't care if someone treats their animals like absolute royalty. If we kill them, or we forcibly impregnate them and remove their children so we can have their milk, it's wrong to me. But again, this is not an argument many people are swayed by, so I don't generally mention it.
I think there are two parts to this: we can't raise the animals that folks want to eat without _also_ growing plants to feed those animals, so from my perspective it seems that we can apply most or all points about the negatives of cropping to the cropping that is done to support animal agriculture. So if cropping is bad, it's still bad when we do it for the animals we intend to eat.
Secondly, and this is argument I don't make often because its _really_ not popular (but you seem like a great person so I'm happy to share!), I just don't think animals exist to provide or serve us. They are their own beings, and we are ours. Personally, I don't care if someone treats their animals like absolute royalty. If we kill them, or we forcibly impregnate them and remove their children so we can have their milk, it's wrong to me. But again, this is not an argument many people are swayed by, so I don't generally mention it.