Hi! I have an amazing hog, A.Ham, who is about 3 years old. She recently suffered a bit of a back injury and is not as rambunctious as she use to be. A.Ham is slowly getting her mobility back but has a hard time using her wheel. Does anyone have any suggestions to encourage A.Ham to move around a bit more that is not exercise wheel related? She lives in a large enclosure and spends roughly 5-6 hours free-roaming her room in the evening. A.Ham is not overly food motivated which seems to have foiled all of my other attempts.