[LabsRawesome]

Hi Honeybeesmom, I found this site. Scroll down the page a little. You will come to a map of the United States, check the key to see how many cases in your state. My state has 1 to 5 cases per clinic/per year. They were fed canned food/human food. None of my childhood dogs ever had heartworm, and they were outside dogs. My 2 dogs that I have now, are my first 2 on my own, since becoming an adult, and they are inside dogs. 🙂 http://www.heartwormsociety.org/pet-owner-resources/heartworm.html