It's good to have next door neighbors with big dogs! Chocolate lab girl - about 2 y.o. White akbash boy - about 1 y.o. The interesting thing about him is that he is intact, just like Miles (3 y.o. Ridgeback), so we have 2 young intact males in this mix. Miles has usually the least amount of energy when they get together. Maybe because he is a bit older, maybe because he gets more walking in addition to their play time... I can watch them for hours.