Every spring our dog, Joe, starts losing his hair (scratching almost constantly). A vet told us that he is allergic to fleas. Nothing we do at home seems to work. The only thing that appears to keep his problem at bay is a pill that we have to get through her for $20 a pop! Add to that all of the chemicals that we are putting in his body and I can't stand it! Does anyone know of an alternative organic and possibly cheaper solution than $20 a month? We have other dogs that are not allergic to the fleas that I would love to find an organic flea control for also.