[zcRiley]

I heard that they won’t reveal certain aspects of their company/food when directly contacted.

Zignature Zssential (5 stars on this site) is the only dog food (that I know of at the moment) that kept fewer key proteins but deleted all forms of chicken, egg, potato, grain, corn, soy, dairy, gmo, high glycemic binders, etc.

It’s truly not a well known brand at all, very few folks buy it/review it.