When we had goats when I was little, my mum decided she was going to make yoghurt because there was so much milk.
Now this probably wasn`t the best idea as her cookery skills left a lot to be desired
and I was never sure whether goats milk tasted gross or whether it was because she made it
The novelty soon wore off and she stopped.
All I remember is a big bottle of something (something acid? ) and a bowl of rancid stuff in the airing cupboard masqerading as 'yoghurt in progress'
I`m sure they must make stuff to make it easier to make your own now