Odd question. What kind of dog and what do you feed him? WHat does it cost a month. I keep trying to switch my dog to a better brand a food, blue buffalo and he literally was starving himself and begging for water to fill up on. I know the brand we have now is no good and want to change him but he is very picky, very smart, and not afraid to go a few days with a couple nibbles of food, we tried 1.5 month on BB and he hates it.