I have no problem with humanely killed dogs being used as bait.
Shark hunters already use seafood as bait in the US and Australia...however I clicked on a link within that story and saw a photo of a dog with a huge hook through it's snout.
That, for me, is just horrible...I don't like dogs, never have, but being brought up in a society where I view them as pets...it just seems really, really, really cruel.
Lonnie - I have to disagree with your comparison between dogs and worms.
A whole different kettle of fish...!