I know you realize you can use your wire crate for your dog to sleep in, but did you realize you can also use it for training? These dog kennels open at both ends so it gives you more uses. The black labrador retriever in this video is 4 1/2 months old, and has already learned to be able to sit in kennel with the doors open and with them closed, making it possible for him to do some of this training.
These wire kennels also fold up so that you can take them anywhere you want to go, adding more versatility and you can pick them up in just about any pet store. I prefer these because you can completely see through them, and you can make them open on both sides. I have a lot of fun training with these. Be sure to watch part 2.
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