When owning a dog, there are certain products that every dog owner needs so that both the owner and the dog are happy. It is especially important to purchase these products as soon as you acquire the dog and to keep these things around during the ownership of the dog, which is most likely going to be a long time. However, knowing what you need from the beginning can give you the peace of mind that you will always have what you need when you need it. You won't have to worry about making late night trips to the store or having to wait until the next day when the store opens back up for the day.