April and I watched both of them cry and beg for each other. So after a few days of us socializing them a few minutes at a time it happened. We just let them play and play they did.
Sailor weighs in at 20 lbs. and Lyric at 7 lbs. so we still closely supervise their play time. The running you see is only OK for a few minutes then we separate them. To avoid accidents. She is rather rough biting Sailor on the face but he never shows any aggression. When Lyric gets cranky, again we separate then with gates.
I hope you enjoy this brief video of our Puppies playing.