I have 2 cats and 1 of them just had a kitten. I let the momma cat outside one time, other than this they have never been out. now all the cats have terrible fleas. the vet said the only thing i could do for the kitten was to wash it in dawn diswash liquid but this still doesnt get rid of the fleas. As for the adult cats ive tried using the Hartz flea liquid tubes that you squeeze out between their shoulder blades and sergents flea powder but they still have the fleas. I’m worried that they are spreading them around my house. I’m having a baby in 3 weeks so i need to get this taken care of. I’m giving the momma cat and the kitten away so ill still have one adult . What should i to get this mess taken care of quick. Also I havent seen anything on my blankets but if for some reason they are there can washing them in the washer clean them or do i need to do somethng special for laundry too?