Many people believe that putting a dog in a crate is cruel, but that’s certainly not the case. Believe it or not, a dog’s crate can become its den—a place where they feel safe and enjoy spending time. While a crate is a helpful tool for many owners, it is possible to use it improperly. As long as you don’t use the crate as a punishment or leave them in there too long, there’s nothing wrong with crating your pup. Consider these important reasons to crate-train your puppy.