Thanks for your reply...When I read that it may harm the liver it scared me!!!
It works very well for repelling the fleas.
My little one had a very bad reaction to Advantage (seizure)
When I found this product I was so excited because it was natural. I was looking online about ingrediants in some Dog foods and they listed it as may cause damage to the liver.
Do you still use it?
Thanks, DebraK <J><