A Substitute Walker

I let my girlfriend take Molly our for a while this afternoon. I just stood back and watched. I am going to need a "substitute walker" when I have my foot surgery in about another month and my girlfriend is the logical choice. Molly walked right along with her and never even batted an eye. Molly feels completely comfortable with her. I do not think that my girlfriend is completely aware of Molly strength and perseverance when she sees something she wants to go after. I am hoping Molly will understand the situation and take it easy on her but we will have to wait and see what happens.