[JASTECH]

I would use 250mg 1xD for a week to clear out the ivermectin from that little Yorkie. Is their a heartworm issue in your area? I ask this because most Vets will try to get all dogs on preventative in the Attic. I have not ever given my yard heart guard which the Vets out here say is needed yet they don’t have statistics of k9’s with heart worm.