Dr. Fostersmith is running a very good special on Biospot Flea and Tick medicine, a 9 month supply for $25.00. Throw in a 3 month pack and I can cover both my dogs this summer for $40 total. That's about 1/3 of what something like Frontline would cost.
However, I've never heard of the stuff. Can anyone attest to its effectiveness? Can it hurt them?