Mutt Testimony

Quite insane he has grown while in stir
He'll remain till his bones they inter
Something evil and vile
Was revealed at his trial
A man's brain he had sewn in a cur!

At the start House of Frankenstein (Erle C. Kenton, 1944), Dr.Gustav Niemann (Boris Karloff) is serving time for performing a dog-human brain transplant. Title by pure-bred David Cairns.