Do the dogs ever nap? YES! They play hard then rest or nap. Some lay in the tv room just chilling and others fall deeply asleep. It all depends om how hard they play. It is important for dogs to play recovery. Then they are back at it again.
We always give them warm blankets in the winter and in summer the air is up and they still have blankets though not heated up for comfort. We also have a lot of crates without doors if they are so imclined and a slew of beds. Each night we pick them up, change them out and wash them. Dennis also will play a video game or watch something in the kitchen and he lines up chairs so the dogs can sleep beside him or watch what he is doing.
They have an incredibly full day if they so desire.
The dogs know how to have fun!