Can dogs be bitten by mosquitoes? I. Dogs get bitten by mosquitoes or make heartworm on their bodiesHeartworm is a parasite in dogs, but this is not an ordinary parasite, it is the big boss in parasites! It can not only grow up to 30 07-07 stop growing umbilical cord front paw feed pneumonia gastrointestinal tract heavy metals fructan urine taste problem