Sorry for my english - I do not know what exactly "keeper" means in this context. But either way it is not enough to analyze only human to human relationship. You can only be either all in or all out.
It is not humanely possible to limit freedom of a dog or of a cow and at the same time not limit freedom of your brother at all. You yourself as an individual might be able to differentiate, but by keeping a cow for your benefit you are showing an example to others around you, among who there will certainly be some not at your level of sophistication.
And so, we either kill any occurance of unfreedom while it is small always and forever (like weeding in the garden), or we live with different levels of unfreedom throughout all relationships everywhere. Worst the furthest from us, milder closer to us. In real life that manifests in normies living under partial forced labor conditions, criminals - behind bars, but still way better than chicken who did not do anything to anyone and were not even naturally born.
Now, I am not advocating for droping everything and going to live in the wilderness. Start gradually, educate yourself, take a step, see where that takes us, and then think about next step.
But one thing is for sure: getting rid of Rothschild is not the ultimate solution. Placing yourself as an equal with animals and plants and quiting farming as we know it - is.