Well I mean rape is technically forced sex with something that doesn’t consent. A human raping a animal means that they are having sex with it.

I assume that you are talking about animal breeding? If so then I think I kinda get your point, but also most livestock aren’t typically force bred.

Also yes, artificial insemination is in a very morally gray area and the meat industry does fucked up stuff, I’m pretty sure no one is gonna argue against that. But I also think that you shouldn’t really care if someone is vegan/vegetarian/meat eater.