I found this somewhere years ago and i make up a gallon every year. It seems to work okay i use it a lot to spray totes and stuff down. Last year i used it a lot on my trap line to spray down my hands and stuff and it worked i cought a good number of coon. 2 cups of baking soda 2 cups of peroxide 2 cups of distilled water 1 oz non scented soap ( i use the green liq. Soap from h.s.) mix it up and pour it into the jug of distilled water, place the cap on the jug and shake jug a little and then loosen cap for 24 hours this allows the gases to escape. I'm thinking of trying this all this deer season, a friend of mine got this receipe from me last year. I'm going to see if he used it during the whitetail season and how it worked for him. You can make a gallon of this for what it cost to buy a 32 oz from wal-mart.