Can anyone point me in the direction of ANY resource or research that suggests that Ivomec will kill adult heartworms? I'm not talking about a cousins friend who knows someone that used to be a vet or any BS like that. I'm searching for documented proof.
Ivermectin does not kill adult worms...so I can't point you to that document

Adult Heartworms life span is about two years...as long as there is adult worm in the system they will be doing damage to vessels and the heart.
http://www.marvistavet.com/html/heartworm_treatment.html here is a good one I have another at home and will post it here when I get home
http://www.heartwormsindogs.net/treatment-for-heartworms-in-dogs.htmlhttp://www.merckvetmanual.com/mvm/index.jsp?cfile=htm/bc/11300.htm