Crate Divider-54 in. Stndrd Crates

About the Crate Divider for 54-inch standard crates This sturdy wire crate divider fits all standard 54-inch crates and allows you to buy a single crate that's the right size for your dog when it's a puppy and also when it's fully grown. With an economical crate divider you can create a smaller space to make puppy training easier.