In the end, your thoughts about how the dog ripped another animal to shreds because the cat trespassed was warranted and is shared amongst of the majority of people on this thread. Now there's a sign to post on the fence, "NO TRESPESSING CATS" Unfortunately, that's the biggest trouble with Americans today. They have this gleeming FVCK YOU atttitude whenever their confronted with something they don't like or didn't want to hear. I'm surprised someone hasn't hit me with a lawsuit for having an opinion. I'd be willing to bet that the overwhelming majority who think the dogs killing the cat was OK own guns too, huh? That's another topic....
Don't forget, as long as it's a bird it's ok...
While everyone can have an opinion on the matter, it turns out yours is wrong both legally and morally. Worse, you show your amazing hyprocracy when you discuss that dogs should be properly trained but it's ok for your cat to kill animals smaller than itself (I don't see you advocating teaching your cat not to hunt).
So post away, it's clear to everyone else how much you've owned yourself already.
p.s. Nice attempt to throw in gun ownership (btw, I don't own a gun). Please make sure you make some vauge nazi reference in your next post.