I got samples (salmon and lamb) a few months ago and all three of mine wolfed down the samples. I was going to switch them from TOTW Pacific Stream, but then got laid off at work. So I ended up having to switch from TOTW to the Costco equivalent, Nature's Domain, due to the price.
When I get re-employed I may give it a try. All three of my dogs LOVE peas. They will beg for them when I eat them.