We live in a suburban area, with trees,very nice country ,but we have two dens of foxes, one right next to our fence, she ahd a litter of fou, she climbs the treesto get onour house and training the litter to do the same. also they like the deck we have playing all around it, but the smell of urine and food it terrable, we would like to get rid of them, would blood meal help or do you have another idea, we would love to hear it                   Thanks BettyNix2o@aol.com