Help! Our veiled chameleon's tail at the tip has turned black. He is approximately 1 year old we believe. We left for vacation a week ago and our chameleon started shedding the day before we left. We had a family member take care of him while we were away. We came back this morning and his tail has turned black at the tip. It looks like it could have been a shedding issue. Possibly the skin at the tip got stuck or didn't shed off properly and cut off the circulation. What can we do to help him? We live in Delta, BC, Canada. My daughter is in tears and we don't know what to do. We are going to call a few vets and go to a few pet stores today as well to see if anyone can advise us what to do. Thank you for any information or help that you can give us!