Heartworm Survival Guide: Every Pet Owner's Guide to Understanding, Preventing and Treating Heartworm DiseaseEvery year thousands of dogs, cats and ferrets are infected with a parasitic worm that can wreak havoc inside their bodies. Many pet owners have never heard of the heartworm, but when they are facing the fact that their beloved pet has been infected, frantically seek information and guidance. Unfortunately, information and guidance about heartworm disease is often convoluted and confusing. The pet owner most often feels overwhelmed and unsure who to