CarryMyDog.com is proud to offer these sturdy folding aluminum dog crates. They are designed for medium to big dogs with separation anxiety. These collapsible crates are excellent for transport. They are airline approved for IATA 82 and 85 dogs. These crates allow you to take your dog with you when you travel. These folding dog crates fit in your trunk until you get where you're going then set up in just a minute. Some of these handsome collapsible aluminum crates have a Lifetime Warranty that covers material and workmanship, some carry a 90 day warranty and some have 30 day coverage. You can be assured that we stand behind every folding aluminum crate we sell. These are true heavy duty dog crates proudly made in the USA or Canada depending on the brand and model.