Hi! We just adopted our sweet 2 yr old Romeo. He is heartworm positive, but the boxer rescue only does the intense 6 week treatment for dogs who have bad heartworm symptoms. Otherwise, they do a 2year treatment of antibiotics and after 2 years most dogs test negative. So Romeo is on the 2 year treatment, but I've been looking into more natural treatments for him. I found something called "Bandits Heartworm treatment"... you can google it and it gives you a complete herb list and schedule etc to treat heartworms. I obviously want to do what is best for Romeo and his health, but hate the thought of him being on antbx for 2 years! Anyone have any luck or info w/ any remedies! Thanks!