I googled "make your own rat poison" and got this: "Combine 1 cup of flour or cornmeal with 1 cup of sugar or powdered chocolate mix. Add 1 cup of baking soda and blend the mixture very well. The sugar or chocolate will attract the rats and the baking soda will soon kill them after they've consumed it. Fill some jar lids about half full with the rat bait." Notice it's a 1:1:1 ratio of the ingredients, so you can make it up in smaller amounts, even Tbsps. for a trial use. I have not tried it yet;I plan to use it under my closed-in crawl space, where I know no other animals will have access to it. _______________________________________________ pbs mailing list pbs@lists.pacificbulbsociety.net http://lists.pacificbulbsociety.net/cgi-bin/…