I kind of doubt you'll find any reputable site with a list of good/safe treats. Who can say that something that seems okay today won't be recalled tomorrow? And since no one has been able to pinpoint what may be in the treats that are suspected of causing problems, there's no way to say what "safe" is. The best you're likely to find is a list of treats that are suspect.
There are so many easy things to give dogs as treats (carrots, cheese, bits of steak or chicken, etc.) and so many easy to bake dog treat recipes, I really don't see why people need to buy them. Even if you want the jerky-type treats, you can dehydrate thinly sliced chicken breasts or tenderloins in the oven. Or invest in a food dehydrator.
