PurinaMoist And Meaty Burger For Pets With Cheddar Cheese Flavor, 54 Count

What do you do with 6 cases if dogs won't eat it?

The box picture sjows 60 count description says 54 which is it?

what size dog is this for? I have a 50lb dog and wondering if one serving is one pouch or two for him? We feed him two times a day.

Does anyone know the crude fat % in these?