Our two Stubentiger who where driven whatsoever during our vacation around and really brought annoying fleas with. First we read that fleas do not change their host, so flea stuff for cats on the critters and you're done. Now it is so that fleas then naturally tend to change their host, if this is no longer available. Strangely, these bastards have always me the bitten at night and not my wife. So I first lost his nerve and bought some a fogger and applied in the bedroom. This also has a few days to work ... then they were back ... or. The Next Generation ... because fleas lay eggs, too! Then I decided for this fogger. But this time I'm not the usual recommendation followed, the stuff to use only in places where the cats stay, but really everywhere, in every room. You know, even after a few weeks infestation not know where this flea rabble has laid their eggs. So all made tight, Fogger on and get out of the hut. After several hours of exposure, I am clean and have unfortunately accidentally taken ne nose. Hallelujah ... I had the rest of the day really bad headache. So please hold your breath, tear open all windows and leave after a few hours rest the beloved family into the house, if you want to be "Father of the Year". And here is a really good example of the effect of the vicious stuff. When I stood at the window and a fly during ventilation into flew ... not as a mini fruit fly, but as a fat Brummer to the circles the fruit fly as moons, this Brummer sat briefly on the counter in the kitchen, muttered briefly aloud, like a vibrator just before the Exodus, and fell dead on the back. Real blatant what it takes. So who is not afraid before chemistry, so nen real man, then really want peace, who buys ....