Hi...I feed Gracie Eukanuba Maintenance.   The package says something like 2 1/2 cups per day for a 30 pound dog which I think would be her ideal weight.  But I feed her only 1/2 cup in the morning and evening.  And some treats during the day, yogurt, chicken/apple treats, bully stick...she weighs 33 pounds!!   I just bought the weight-control Eukanuba and it says 2 cups if your dog is overweight.…