Has he had enough exercise to be ready to settle? Zoomies is a term coined for the wild tearing around back and forth (and with my pup literally using the wall to bounce off of). My pup wasn't a good settler either so would have to be crated to rest. Sometimes also if a pup is TOO tired it's almost like a small child having a tantrum. Going to bed or to have a nap is a good choice then.
Xan Varik von Fernheim (born 4/3/13)