I used Revolution on my two Yorkies and never saw a flea or tick.  Now you can put that on the back of their neck and they can have a bath if they need one.  Only problem I had, my JoJo likes to try to grab Spud's neck.  He must have gotten a lick of that stuff and he threw up.  Otherwise there was no problems with it.  We went to a wooded area camping so I was afraid of fleas and ticks.     |