Variocage U.S. - Mim Variocage Dog Crate, Variocage Car Crash Safety Crate
this is on my "wish" list - don't have one yet because they are very expensive. This company is importing these Swedish safety crates to the U.S. They are crash tested and use the same crumple zone technology as is used in the automotive industry. The crates are designed to crumple upon impact.