I’ve been using both Mercola pet spray and Halo Herbal Dip (applied directly to cloth) as Halo can be used three ways. I actually put a couple drops of Halo in the battery operated OFF! Bug fan too when I go outside and I wear that.
I use Mercola spray twice a week, along with Sentinel once a month. I’ve only been doing this for a month or so, but it seems to be working pretty well.