Does dishwashing detergent really gun down fleas? ...

Does anyone know?
Answers:    I bathe my two German shepherds near Dawn. I get them suds up and rub them for a couple of minutes. Then rinse well. You will be amazed at how oodles dead fleas rinse sour! I follow up by rubbing them with a touch baby grease so they won't get dry skin from the detergent. If you find a flea on you or something, putting it contained by a little cup of marine with detergent added will slaughter it.