I make my wife feel guilty for never walking the dog but secretly I love walking the dog
Why would you want to make her feel guilty for that?
I take a walk with the dog so often, she never has a chance and she feels bad about it
You should tell her that you enjoy doing it so she does not feel guilty about it. You are hurting her by making her think she is not helping.
She was stealing my energy so I'm taking a walk with the dog.
Okay, but you still need to talk to her. It is not okay to purposefully make people feel guilty.