I had never heard of this place before, but I received their catalog yesterday. They have pet food, treats, supplements, flea treatments, more. I had been using Frontline flea treatment from the vet on my outdoor rescue cat until it became way too expensive, went to the cheaper brand from Wal-Mart. Now I'm going to give Natural Pet's diatomaceous earth flea remedy a try. Their web site is:
https://www.onlynaturalpet.com/