Did anyone see the thread just below this one? It's all about coconut oil as a remedy for fleas. I haven't tried this, but I plan to. I've also read on YT that a dab of geranium oil on a harness or collar will help dissuade fleas and ticks from taking a ride on your dog.
Here's a link for the coconut oil thread:
http://www.yorkietalk.com/forums/yor...al-remedy.html