I am wondering if this is a record?  Molly has one crate in the house and one in each of our two cars.  We are also lucky in each having our own office at our respective workplaces and being able to take Molly with us and have bought one crate for each office for the times when we have to leave her alone there for an hour or two.  I knew that having a dog would be expensive, but didn't reckon on buying five crates for one little dog...