He is well built not heavily boned but also not fine boned. Very nice size. Much taller than his sister LB. Easy going. Mini ran the 2009 Can-am with me and did a wonderful job. A sore wrist at the end from some moose holes,But a day later and he was a good as new. FInished out the year with the tours and was very happy.Mini just enjoys being by my side whenever he can. He travels with me many days all around pleasing dog