Questions Answered About Feline Heartworm Disease
Heartworm disease affects many animals, even some humans. The worm itself is known as Dirofilario Immitus and can grow up to 14 inches in length. Because heartworms can’t spread from animal to animal, mosquitoes play the role of transmitter. It only takes one mosquito bite for your cat to contract heartworms.
Mosquitoes will bite a heartworm-infected animal and carry microscopic versions of the heartworm, microfilarie, to another animal. When the mosquito bites the second animal, the heartworm microfilaria is transferred and begins to travel through the blood stream and makes its way to the tissues of the heart. It takes between 70 and 90 for the microfilariae to make it through the animal’s body to get to the heart which is where it thrives. If both male and female worms are present, they will begin to reproduce up to six months after the initial bite.