Doing our yearly dog tests and shots and my dog who always gets sick, Damian, was heartworm positive. We had to bring him in for another test to make sure it's not a false positive. I sure hope it is. Poor little guy. Hubby forgot the heartworm pills for two months when I was in the hospital. I was usually the one who gave them to the dogs.Mosquitoes are still out in Oct. and Nov. Crossing fingers that this was a false positive...but in case it's not... Anyone with a dog who went through heartworm treatment? Yes, I know it's expensive, but he is a member of our family and we aren't going to let him get sicker and die. What can we expect? Thanks in advance.