I'm in southern Florida. Given the large number of stores around here, you'd think I'd be able to find anything, but I tried several pet stores, Target, and the supermarkets, and none of them carry Yesterday's News.
I actually forgot to go back to Walmart to look there. I very rarely go there, even though it's open 24 hours, and it's only about a mile away. The last time I was there was the night I found Flash, when he was obviously hungry from being outside alone, and I didn't have anything to feed him but carrots, which I knew he couldn't eat too many of. I went to Walmart because it was the only place open that late and got him a bag of bunny pellets.