Oh this makes my home seem awful! I am being driven mad by fleas and flies. We have two cats who have been treated for fleas, wear flea collars but...........we keep finding fleas, we have used a flea bomb and flea spray but they persist! The second thing is flies, I have my back door open all day and in they come, I won`t use fly spray in the kitchen, have tried old fashioned fly papers but just cannot get rid, they make me feel sick landing on my kitchen work tops etc. Please has anyone got any ideas what works? They are driving me insane, I go round all day saying, "cats, kids, fleas and flies"!!