I found it! So does it apply really well to COs? He seems to be following it, but everybody says they mature differently. We are starting to work on recall and "kennel up" now! Is there anything about the level of exercise he can do, while he devealops? I take him on a lot of walks in a day. Most of it is on a gravel trail by the woods, because I'm hoping that a better on his joints than concrete. I take him on a lot of short ones and one or two medium ones in the morning and at night to get him ready for bed and ready for me to be gone for a bit