Well, we have had this crate for almost 3 mos. and our 2 yr old goldendoodle has figured out how to get out of it. The wire is just a little too thin and she pushes on the doors till they give enough space for her to escape. Im not sure how she hasnt hurt herself on the now broken wires.   The 2x3 ft crate we have is much sturderier and we never had this trouble. The 3x4 one also takes up a lot of space and is much bigger than she needs. Wish the crate came in an in-between size with the good sturdy wire.