Pups, at least in the first months of their life, will have occasional potty accidents. Is it the end of the world? No. You will throw away a carpet or two and that will be it. But, if you are not exactly the biggest fan of refurbishing your apartment, you can also consider purchasing puppy pads. In fact, if there is one accessory that is pretty much mandatory for any novice puppy owner, it will be puppy training pads.
https://danielratcliffe.jigsy.com/entries/general/puppy-pads-why-is-it-imperative-to-buy-them-