Itchy's Owner is a one-time antagonist who only appeared in the flashback scene of the television series' episode "When Smelly Met Ugly." He was the owner of Itchy before the latter even met Charlie. Itchy's owner was very not nice and sarcastic to his own pet. He would demand that Itchy do a certain crime, such as a bank robbery. If Itchy messes up, not only does his owner deny him a treat, he rapes Itchy's wife in front of him.
After Itchy joins Charlie, it is unknown what fate the former's owner meets.
It is unknown who did the voice of Itchy's owner.