I'd try a standard outdoor run with built in lid - you can paint the wood to match your home so it doesn't look out of place - or DIY your own using wood and the puppy pen panels as the mesh.
Also make sure he has plenty of things to do overnight to keep him busy and stop him looking for his own fun.
Tam
Also make sure he has plenty of things to do overnight to keep him busy and stop him looking for his own fun.
Tam