i know there are some chemicals that are reccommended,but with a baby & a cat in the house & also the effect on the environment, im reluctant,(altho if its the only way to get rid of them so be it!)to use harsh chemicals.the house is very old with a basement,& wooden floors,so there are lots of gaps that would be impossible to fill.therefore i need a safe, effective way to get rid of these little beetles.they seem to be everywhere even though I hoover & clean every day.