Highly trained canines are a new addition to the park , first arriving in 2012 . 14 - year - old Sarah Carter has started her own campaign to protect rhinos from predators . The Johannesburg primary school pupil has raised over $ 5000 . Her money will train sniffer dogs as part of a new campaign to fight predators .
14 - year - old Sarah Carter has started her own campaign to protect rhinos from predators . The Johannesburg primary school pupil has raised over $ 5000 . Her money will train sniffer dogs as part of a new campaign to fight predators .