as the largest is now come painting for the wild dog survival in south africa's kruger national park. it's not the bones that ends when marco has come to see all the larger animals that are always the big draw for the tourists there's a lot is this fighting for the survival of the african wild dog he sets of early in the morning in south africa's kruger national governments are so markel is hoping to track him down the sun is busy it's quite high already and it's going to get hot it's one of these summer days so whenever it gets out there were dogs are not on the move anymore so we must try to find them as they're busy moving but despite trying for three hours marco can pick up a signal he's starting to feel concerned. he shows us the enclosure where he held a number of dogs before releasing them into the wild. all that remains is the