This is by far one of the best natural flea sprays I have tried. Spray it on your pet prior to their trip outside. It has a non-offensive odor, and will repel fleas (and quite often, ticks). I use it on all five of my dogs, and also on my foster dogs. Works great!
Kathy Santo, the creator, also offers all natural de-stress drops, anti-chewing spray, anti-nausea drops, and dog wipes for in-between bath time. Awesome all natural products!