Rolf Harris watches vet Mark Heffernan perform a difficult operation on a chinchilla. A fox cub faces danger on a football pitch, while Christa Hart meets a real-life "horse whisperer".
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Rolf Harris watches vet Mark Heffernan perform a difficult operation on a chinchilla. A fox cub faces danger on a football pitch, while Christa Hart meets a real-life "horse whisperer".