He has no interest to shop at pet store at the moment as he prefers to shop online. This online store, I visited and find it user friendly and easy to browse. With Internet purchase it is easy to purchase online, there's no need to queue at the store to purchase.
You can view the online stores with many different types of puppy training pads and size. Bulk purchase will be cheaper and saving more just check out their online store for more details. There's a video available on the store for you to view.
If you have a puppy, how many puppy training pads do you need to train the puppy? I had a puppy before but back then there's no puppy training pads on how to the puppy is potty trained. They have successfully potty trained over 30,000 dogs. I am sure my friend will find the website interesting.