I was thinking about adding a drop of Lugol's and maybe a little apple cider vinegar to Molly's food for a few weeks. I tried adding a little vinegar to the dog's water after reading it might help with fleas, but all it did was attract flies. Molly, two of her suviving puppies and millions of ticks and fleas are curled up on my bed right now. I don't have the heart to make her move. Its going to be an interesting night.