Here is a very simple recipe for flea problems. Just mix ľ teaspoon of brewers yeast that you can buy at your local health food store and ľ spoon of organic garlic, ground not powder and the fresher the better. This is also very good in the prevention of heart worm.
Both ingredients should be organic to insure itís free from all pesticides and chemicals of any kind. Do the very best for your babies and with this, you are doing just that!