I cut the vines and pour Tordon blue on them. Dead to the root. I carefully bag it wearing long sleeves, neckerchief, gloves and long pants no matter how frickin hot and I take this same precation cutting the vines. I toss the paper bag in the trash. Wash my clothes in Dawn dishwashing liquid in the laundryroom sink and then in the washer with Oxi Clean and Tide pods. I don't need my K9s getting into that stuff and dragging that oil into the house with everyone breaking out. I had it so bad once while a kid that it left permanent scars that I had inked over (Good enough excuse if you ask me)