Traveling with a 250-pound pig is a full-time job, and it can be hard to find locales that are big pig-friendly.
"Ziggy is very active for a pig," Hartness says. "He wants to go, go, go all the time, and it's very difficult when we live in an RV with no fence. So we're literally walking, hiking, adventuring for hours and hours a day. It's fun, though."
Courtesy of Kristin Hartness