http://guillermohabacucvargas.blogspot.com/ - this "artist" took a dog off the streets in Costa Rica, tied it to a rope in a gallery & let it die - he claims to be doing it promote the amouns of starving & homeless dogs! & apparently he is going to do it again...

Theemx debunked this one in a recent thread

Ha! I see! I'd just been invited to join a petition against it & didn't realise it was linked to the previous post! Opps! Looks like it got quite heated, sorry to bring it up again!

That's OK, most people seemed to enjoy the discussion :-)