Kelli Cardinal/The Vindicator .Lily Zacherl, 11, from Butler, Pa., backs …

Kelli Cardinal | published: November 16, 2013

Kelli Cardinal/The Vindicator .Lily Zacherl, 11, from Butler, Pa., backs up Huacayan alpaca "Loki" in the public relations class Saturday during Alpacafest at Eastwood Expo Center in Niles.