Is this the right food?

ya we have kent all over around here. but i cant seem to find anyone to get me lab block of any brand. all the ass bag managers freek when I ask for rat food. the only thing i can get is the stupid $7 per 2lb. bag from the pet store. even the ones that carry Mazuri say they cant order the big bags for me. Im going to Tractor Supply tomorrow They told me they just switch over to Purina and if I get them like the bag # or what ever they can get it. so i went to there web site and printed of the page for the 6f. we will see. no one else seems to want to help out other wise. so for now i'm sticking to dog food and hog feed, 50/50 mix.

thanks eric