I have a 2 months old Labrador Puppy. I want feed her Pedigree . But have a little confusion. As shown in the feeding guidelines, it says 4 times daily and 200-500gms. So the question is that, Is it 200-500gms each time daily(4 times i.e, 800-2000gms/day) or 50-125gms each time daily(4 times i.e, 200-500gms/day)?