Hi everyone I have a 13 week old female bullmastiff named Bella who weights 30# and I'm trying to figure out how much I should be feeding her she is eating earthborn holistics meadows feast but the feeding guidlines on the back I believe are set up for adult dogs already, I know adjustments will have to be made depending on how she looks but just a good starting place, I thought I was underfeeding at first then over because of how much other people feed but I heard people as low as 2 cups all the way up to 8 cups, just trying to figure out if it's more like 3 or 7