Chicken livers are nice with streaky bacon rolled round them and baked in the oven: for humans of course! My mum calls them devils on horseback for some reason.

My MILs poodle used to eat liver and he had awful bad teeth, lost them all, but this was because he didnt eat dog biscuits. He also had quite bad breath. I think Im right in saying that chicken livers can be quite rich for dogs on their own.