A crate big enough for your dog to stand up and turn around is big enough for your dog to rest, sleep, and quietly play while you are away from her. While you will want a crate that is big enough for your dog to stand up and turn around in, you want to make sure that it's not too big. Too much space could make your dog feel uncertain and unsafe. If left with too much space, your house training dog may use part of the crate to urinate, separating a sleeping area from a potty space. This could mean if you have a dog who is going to grow a lot over the first two years of her lifetime you may need to partition a large crate off or use different crates as your puppy grows into a larger dog.
Depending on the age of your dog, it may take about two weeks and possibly up to four weeks to get your dog not only used to the crate but also feeling as if the crate is her home away from home when you are not around. It is important to use the same word each time you command your dog to go inside her crate.
You will need:
Some owners provide a small dish of water for their dog while in the crate. However, if you plan to be gone for an extended period, your dog may have an accident in the crate, leaving her feeling discouraged
Remember, do not use the crate as punishment. It should be a safe place for your dog. If she associates the crate with punishments, she is not going to want to be in her crate when you are away for extended periods of time.