The amount I recommended is the dose the most vets tend to recommend, which I why I said what I did. So I did some digging around and I think I know how you came up with the 0.4 ml dose. I think you saw a post where I told someone to give their 3.5 kg bird 0.35 ml, so you just figured that was for pounds. I need to go to your other thread and clear up this mess. 
