Its hard work being a puppy

Blue is about 3 months old. He has been terrorizing his brother Dodger, and our dogs Dudley and Harley all weekend (although he has been very good with our old boy Harry, almost as if he knows he is old and a bit infirm). But now he is knackered and really wants to go to sleep. But there is so much going on and he does not want to miss anything. But the eye lids keep drooping and the eyes keep closing..........