I found it depende on the puppy. Nearly all of mine had free run by the time they were 10 months old. Cali even though she had free run of the house for many months would run to her playpen and go in and sleep whenever I said "Mommy's going to Nana's" and would stay there until I came home. I feel once they are potty trained and no longer chewing walls ets and the house is puppy proof they can be out. |