I fed NV for about a month after switching to raw. I wasn't happy with the larger chunks of bone, the inconsistency of size in the nuggets and the fact I think the company is shady. They were exporting rabbit from CHINA during the huge scare last year and I did not think that was acceptable, despite the email I received back from them when I asked how they were assuring quality control in that situation.
Anyway, we switched to Primal after I did the research and found that all of their ingredients are US sourced and human-grade, not only that but all of their protein sources are fed US-grown feed. It was a no-brainer to me.
I like the texture and consistency much better than the NV. My boys have done so well on it and I feel good about buying it for them