Hii .. The basic difference between Fromm Nutritionals and Fromm Grainfree is-
Fromm Nutritionals is formulated with multiple fresh protein sources including fresh duck, fresh chicken, fish, and fresh lamb. And, Fromm Grainfree formulated for all life stages and it is suitable for puppies, adults, and senior dogs. Because each recipe has a similar blend of fresh fruits, vegetables, brown rice, and potatoes it is encouraged to switch between each variety monthly, weekly, or even daily.
Others brands are: pollux ultramix, Halo, Avoderm, etc.
