Mason has had a horrible time with them as well..Im going to vaccum again every nook and cranny in my house... I dont fine them anywhere else but on him...I went and got hjoim a capter ( ithink its called) flea pill.. it lasts for 24 hr and suppose to kill all the fleas. I have been using K-9 Advantix BUT My husband picked up some front line plus to try this time...well see....
