Hi, I have been feeding a hedgehog every night for most of the summer. During September I bought him a house and placed some hay in it. The hedgehog dragged more hay from a supply I left out for him, and dry leaves into the house and slept in it every night for several weeks. He seemed delighted with it. We then went away for a few days, but left him ample food and water. When we came back, we filmed him eating in the garden, but he did not return to the house, and seems to have abandoned it. We believe it’s empty, snd we haven’t seen him eating for a few nights now. I assume he’s hibernated elsewhere, but why? Have we done something wrong? I’ve left some hedgehog food and water out just in case he comes back, but can’t work out why he abandoned his nest. Any thoughts? Thanks