That's awesome they lay together !! I so want my dogs to curl up together, but the older dog is afraid of the new puppy. She wants to cuddle, but she is a wiggle worm and I think that kind freaks the old dog out that one minute she is asleep and then next she is running about like a wild child. He has arthritis real bad and cannot get up too fast to react so he likes to keep her at an arms length.