It’s been a couple weeks now since we put some Hartz flea treatment on the dog, and he is still scratching like a DJ. So tonight I went to Petsmart, but I could not find a flea and heartworm treatment like Julie requested. Plus, the workers in that store were just chatting and were not at all helpful. I should call the manager and complain. Instead, I ordered product online, but it requires a prescription and we haven’t seen the vet in Sioux City for some time. It will be interesting to see if they OK it.