Heartworm disease is caused by a parasite, Dirofilaria immitis, which lives in the arteries of the lungs and in the right side of the heart. Heartworm disease in cats is less frequent than in dogs. Cats are susceptible, but appear to be more resistant than dogs. Cats may exhibit non-specific clinical signs, such as vomiting, gagging, difficulty or rapid breathing, lethargy and weight loss.The average time from when the cats are infected through the bite
Heartworm disease is a devastating disease that will eventually cause death if it is not treated. Heartworm disease affects a cat's heart, and this disease is transmitted through mosquitoes. The heartworm itself must go through stages of development, and once established in a cat they can live up to seven years. Heartworm disease has become a serious threat to pet owners in areas where mosquitoes are found, and heartworm prevention is highly advised to all