COD. LIVER. OIL.
... and that my friends has made all the difference. We have had virtually no sickness this year, other than a small dose in October. Now my Dilly Doo has a little cold and what's interesting is that he is the ONLY one out of all of us that is not regular with his CLO. I gave him a big dose today and told him he better start taking it if he wants to be well!!! Go here to purchase yours.