Top Paw Regular Size Dog Pads are a great tool for potty training a new puppy. These pads can be used on hard or soft floor surfaces, crates, and kennels. Whether you're using this pad as a training aid or just day-to-day, each of the five layers works to streamline your waste care routine. From the pheromone-treated surface down to the protective bottom layer, it's designed to keep your dog and home clean!