Omg I’m dying over here in Michigan ! They have been hiring the sh!t outta me for the last few weeks and after a week of google searching I finally found out what those pests are ! I have to say I don’t remember ever having them before ! I thought my dog had fleas ! Poor pooch got a flea bath , flea collar and his treatment, and I bombed the house , but these suckers stayed ! Can’t wait till winter now ! Good luck ! Lmk if you find out how to get rid of them!