I live on a small island out in the middle of nowhere

Sometimes I get a good reminder that I live on a small island out in the middle of nowhere. I've found a good dog food that I really like called Nutra Gold. It costs about $120 for a 15kg bag, but that's pretty normal for a premium food here. The dogs are on the Salmon and Potato at the moment and are doing well on it. However, I've run out and I usually order it online, but that supplier is out of stock. So I've been looking around and it turns out that there is none to be found in the whole country and no one knows when some might be arriving. I guess I need to start stock piling.