Our 2 and a half years old Redfoot (Artemis) is growing quickly and we have rehoused him in a bigger pen, approx 44 inches long x 24 inches wide x 6inches deep. Our problem is that he keeps trying to climb up his little 'bedroom' onto rocks etc and the walls of the pen and then falls over. 3 times this week we have returned home to find him fallen on his back, and once he did it as I was watching. He is out in our living room every day so he does get exercise. What can we do to stop his Kamikazi antics?