Oh I found it !
Primal Blog - Latest information on the Primal Brand
I am used to the convenience of the nuggets and patties. How will I managed a 2-pound chub?
It is actually very easy to manage once you break it down into smaller portions. First partially thaw the chub in cool water till it is just soft enough to saw through. You can use either a serrated knife, or a small hack saw. Take the two pounds and cut it in half. Now you have two, one pound pieces. Cut these in half, now you have four half pound pieces, and so on. By doing this, you basically make your own portioned feedings. Separate the newly sized portions into ziplock baggies and refreeze till needed. This works equally as well on the five pound chubs. Once you start incorporating the chubs into your pet's diet, you will find it not only beneficial and cost effective, but also easy.