Ahem!
Oh yes you certainly did and there it is, with a link. What you've failed to do is offer any cogent explanation or evidence to support your claim that Hitler is "better than a dog", but I shan't even feign surprise at that.
You don't seem to understand the difference between Hitler being made in God's image and God being a Hitler.
Hitler wasn't inherently evil, he chose evil. God can't choose evil because it's against his nature. Being made in God's image certainly doesn't equal having all of God's attributes.
The
imago Dei is not a quality possessed by man; it is a condition in which man lives.
Since the fall man's moral purity has been lost and his sinful character certainly does not reflect God’s holiness. So yes, we a broken images, but precious to God nonetheless.
Everyone is a sinner, Hitler just took it to the extreme. So singling out the individual really in meaningless. We are still eternal beings because that how God created everyone. We are therefore of much more value than a sparrow, or a dog.