[My lil friend]

I have begun shopping for furbaby things,almost like putting a nursery together. I would like to know what kind of crate everyone uses and why,plastic or wire? If wire,what size? With my last puppy I used plastic,there were several things that I did and did not like about that style of crate. I am open to using a wire crate, but would like to hear what people think of them.

Thank you for your help!