A goat gets its foot stuck underwater at a petting zoo, cries out for help and a heroic little pig responds.

INCREDIBLE footage has emerged of a heroic pig rescuing a distressed goat trapped in a pond at a US petting zoo.

In the clip, the distressed goat, whose hoof had somehow become stuck, bleats loudly.



To the amazement of onlookers, a plucky little porker valiantly swims rapidly towards the goat and stages a rescue attempt.



Using his snout, the helpful pig nudges the goat and drags his new-found friend to freedom before casually trotting off.



