I fed them out there again this morning and let em zoom...soooo easy....but I'm thinking they're going to be out there under supervision only, except maybe for potty breaks. The two times we've been out today, the shelties barked almost constantly, and then a tennis ball went through the slats and Shiner fixated on it and paced the fence where it went through...untill he decided he could dig under to it

. He didn't get far, I saw that coming and we went in the minute he started digging. So now project number one is teaching them that barking + digging = inside.