hi there, i was actually discussing this at my bf support group today! The midwife there was telling us that many babies refuse to take ANYTHING from the bottle all day and wait for their evening feed! Her advice to me was to increase the solids, i dont know if tis is applicable for you, i"ll be leaving my little one at childminders...im still feeding her myself and she very reluctantly takes 2oz from dh, just enough to keep going! Have you tried him with a cup?