Ivermectin Heartworm and All Wormer in one treatment.
"Ivermectin 10% injectable solution for heartworm prevention: 1/10 of 1cc per 10lbs of body weight given every 30-40days. Can be given orally or injected subcutaneous. I prefer to give orally....shoot medicine at the back of the dogs mouth, but on the roof of the mouth to prevent them from inhaling it.