My question is regarding a vine I found growing in my shade garden. It smells 'funky', and the vines are only about twelve inches. The leaves are almost triangular, with light green, yellow and dark green patches, and green veins throughout the leaf. It has pink diffused through the leaf, and the 'bloom' is a straight approx one inch long thin fuzzy spike. I have a dog. Is this vine poisonous? Is contact with the skin dangerous? Please help me out. My dog already found some bittersweet I didn't know we had and ate it, and that was an expensive trip to the vet hospital. I don't want that to recur!!