Forcing them to do tricks? Are you referring to animal training? That's an extremely separate issue, one where you delve into the quality of the life of the animal, which in many cases is arguably very good.
I don't see how this facade of fighting back makes anything any better, or even any worse... It's just stupidity.
You assume too much about what I think, and I've worked in slaughterhouses, the killing is very quick and virtually painless, they take mere moments to die and being the placid animals they are (talking about cows here) they don't even struggle, and being the stupid animals they are they'll follow each cow into death without a single worry.
Don't get me wrong, I'm not really jumping up and down and screaming foul play, and I'm far too lazy and apathetic to go protest such a thing, but I can see the protesters point of view. It's all about how the killing happens, and why.
Killing for sport is always looked down upon and protested.
You can't judge a book by it's file size