Mine love it--the big chunks are easier for the large dogs to eat, and when I switched to the big chunks I was surprised how fast they ate it.
I don't know about that fly report in the last post--it seems like a flawed observation. Dog poop is dog poop, and I've gone to scoop a couple of days later and found it crawling with maggots, regardless of what the dog ate. Maggots tell me that flies have come a-calling, which is normal anyway. It all goes in the compost with a little dirt on top.
Muenster is expensive, compared to the other commercial types, but I do think it is much better for them. My cats still eat Science Diet, because they make a "senior" mix that the vet recommends. If Muenster comes up with one, I'll try mixing some in and see if they'll switch. The cats run the place, so we don't mess with their food too much.
Northwesterner