The Proselect Empire Dog Cage is a durable and solidly made crate that comes in two sizes. This is a stainless steel dog crate with a side door making it very secure indeed. The stainless steel is finished that protects the steel bars from rust. This crate is designed to be indestructible from any even the strongest animal with durable steel tubing and latched double doors.
A few owners mentioned problems with the crate handle, so you’ll want to be careful when carrying it. Note that some airlines require crates to be fastened with metal, rather than plastic hardware (which is provided with this crate). However, it is easy to pick up some metal bolts and use them to replace the plastic hardware that comes with the crate.
Pros: Customers were pleased with the durability and security of this crate. The plastic tray is injection-molded, meaning that it is reinforced and won’t break down as easily as other plastics do. The pan also has its own lock, meaning that it can’t be pushed out of the crate. Customers were fond of the three locks, especially those who had dealt with dogs pushing open crate doors before.
The crate features 3/8 Inch round welded-bars with a cross bar to offer maximum inescapable stability. These bars give the crate the impact protection that makes it so heavy duty. The crate is lockable via a marine grade hardware latch that provides ultimate security. The locking latch locks into place automatically to provide hassle-free security.
Update: We traveled quite a bit this holiday season and this portable crate was absolutely awesome! I have seen some reviews about bad zippers but suspect it's due to misuse. You have to raise each side before zipping it -- just common sense, people. Otherwise, there is too much pressure on the zipper. I think zippers on this crate are sturdy. Another suggestion is placing your dog's favorite bed inside. The crate (we have extra large) has plenty of room to add an extra large fluffy dog bed our dog loves. Because the crate folds flat, we place the crate in the cargo area and cover it with dog's bed when on the road. The dog sprawls like a queen! :) When we get to the destination, we unfold the crate, throw the bed inside, and voila -- cozy house that ... full review