I learned of this product on Animal Planet and have been using it for over two years with no problems or fleas.
We live in Hawaii, so fleas can be a year around problem. My dogs are primarily indoor dogs, however they have free run of our yard, and they go to the beach regularily..
this by product." from works greatI
Biospot by drnancy10/18/2011
I thought it was working on our Dachshund's fleas but we lost the war in spite of Biospot and went to Sentinal. And he did not like the feeling on his back at all.
by from 03/03/2010
smells good but better it works great, we have been using it for about 2 yrs now not a problem yet [ thank goodness ]