Brilliant, lots of info and reading it suggests that little piggies can be pretty much like us, fussy eaters, lol. Will look for other "organic" associations Mandy, I do remember seeing a list of them somewhere, quite a few though and yes, they are getting cuddles, nudges and belly rubs, they even come up and lay by my feet in anticipation of tickles
And thanks to you Mandy, they have such a calm temperament, I'm enjoying this as I thought I would and more