I swear this boy poses for me. Does he know what a camera is? LOL
While I was observing the pups, I noticed how the younger set can keep up with the older set almost completely. They do go to sleep slightly earlier than the older ones but they are close now.
When I check at bedtime and I do frequently - its a sickness but I am checking on my ipad - well they are always sleeping now. They play and they sleep soundly - nice!