I feel very fortunate to be in an area where heartworm is not a huge problem. I say huge because we still see it, though not to the extent of our friends in other parts of the country and the world where it is highly endemic. If you have a dog and you don't know about heartworms, you need to take the time to learn about them. In short, they are teensy little creatures that infect your dog via a mosquito bite. Those microscopic larvae develop into full-sized worms that live in the pulmonary ... Read more »