We’ve got our 4 month old puppy on Lily’s kitchen puppy food but our breeder thinks we should have him on something like Pro Plan Robust because he’s a large breed. We had our existing and previous dog on Lily’s and they both did well, in fact my old Chocolate was 38.5kg. Does anyone else have any views or opinions as I want to do the best for him. Very little comparison sites, they all seem to have their own agenda. Appreciate any views.