Bob sent me a couple of PMs about his food preference. I always tried to stick up for him when people accused him for working of Natural Balance, etc. He was very heavy handed with his recommendations, but he usually meant well.
His dog thrived on NB and he was really happy about it. He figured that a lot of other people's dogs might do just as well on it and suggested it as often as possible. It was based on his experience, however limited that was.
I thought he was a valuable member of this place and its sad that he doesn't post here anymore.