Our Border Collie Pup is 16 weeks old tomorrow and although he is exceptionally well behaved we have had trouble with his recall, especially when there are other dogs to play with 
However, today I went off to the local dog park with my long line and he dragged me around for a bit I followed him while he socialised. Seen as it was quite quiet I took him off lead and held my breath for a while. To my amazing my clever boy came running each and every time I called him, from all sorts of distances and even in the middle of play
I am so proud of my little man and just wanted to share what I believe to be a fantastic breakthrough.