Animal Farm?

The pigs in Animal Farm by George Orwell rebel against their cruel human masters encouraged to do so by a pig called Old Major. Eventually the pigs themselves become like the masters they sought to be rid of and were seen walking on 2 legs like humans. I was reminded of this at Achray Farm today when this pig was standing on its hind legs and making quite a noise at us.
See Extra photo for long hairy caterpillar!