You are a real hypocrite. :) Kill women save pets LOL

Actually, those kinds of videos are pretty unpleasant for me too, and I have seen similar horrible things done to children, which is also quite unpleasant.
But anyway, gorechan is not gurochan so stuff that you see there is not supposed to be all sexy and cute. If I am not mistaken that real-life gore is at least officially not intended to be a fapping material (unless you are a real pervert :)
So, in my opinion, it is totally right to express your opinion there and say that this thing is unpleasant and discuss why animal cruelty is wrong but you still should treat it rather as fact of life which got documented, rather than complaining that someone brought it up for you to observe.
In other words: don't shoot the messenger.