Carlson Secure Compact Double Door Metal Dog Crate, Medium Breeds Up to 45 Pounds, 30"L x 19"W x 22"H, Includes Divider Panel, Black

I am attaching some pictures so you can get an idea of the size. The stock pictures, make it hard to tell the size, and I had to look up dimensions on the actual brand site. The first thing I noticed when I took it out of the box was the fact that it was in one piece (first picture) I have never had a cage like this before, as my dogs cage was one that you had to put together. If it wasnt for my boyfriend, I dont know how long it would have taken me to figure out what to do, as the instructions were INSIDE the cage that you had to set it up in order to get them out! Once my boyfriend helped, it was together in less than one minute! We set it up in the same place and same way as my dogs old cage, and he jumped right in. He wouldnt even come out, because he liked it so much! I am attaching a picture with my dog inside it (he is a 10 pound chihuahua) so you can see the size. I love this size, because it is perfect for my dog. It is a bit longer than his old one, but the width is pretty similar. Definitely recommend this!!!!!

The crate was very easy to put together. As soon as you open the box, it is already assembled. All you have to do is lay it with the tray down (just like it will be when the dog is in it) and unfold it all the way. The latches are a little tricky to get all the way in place **some of the hooks latch to different parts of the cage**. Missed a few at first but then once I gave it a once over, I connected them all. The dog pictured is a 70lb German shepherd. She had plenty of room in the large crate. You can also keep both doors and place the crate in a position where both doors are accessible. If not it also comes with an extra panel so if you don't want the double door, you can take one door off and put the extra piece on which will replace one of the doors. The tray is removable which makes it easy to clean I found the crate to be pretty sturdy and would recommend it for a large dog; the crate has a lot of room for the dog to turn around if it wished to face any particular direction.