July 15, 2013 7:44 am Mosquito Bites Can Cause Heartworm in Dogs Mosquito bites are known to transmit a heart disease called heartworm in dogs. The worms plug arteries inside infected dogs, which can eventually lead to heart disease if the animal is not treated. Local 9:55 Single mom sobs after landing dream job thanks to Pennsylvania Women Work 10:28 Family receives emotional surprise after daughter's cancer battle 3:48 Viral therapy dogs jump into action after tragic D.C. plane crash 0:28 ‘There was a collision': Air traffic control recording captures moment of crash 3:30 Witness describes seeing plane in moments before it crashed