Yeah for Foxy! Good Girl!
I'm thinking that by the time Charlie is one year old or more, I'll be able to just leave him loose in the house.
Right now, we're still very, very, very slowly teaching Charlie how to react (ignore or play nice) with the 3 kitties. One of my cats, Tangent, loves to bat Charlie on the nose...until Charlie nips him. Playing with Tangent is Charlie's favorite indoor game (Tangent's too!) but I usually end up breaking them up for biting each other too hard. It's nice most evenings now, both Charlie and Tangent will nap in my lap together. The other two cats have been pretty scare the last couple months.