Re fruit for goats: I have found that it toook quite a while for the goats that came to me as adults to eat fruit, and I have still one that doesn't eat apple...
Mine get bananas, apples, pears, horse carrots (cut into sticks), all sorts of cabbagey things (but only little for milkers, as it goes into the milk), never tried them on neeps. I have also never tried them on citrus fruit and have found they don't like tomatoes, but will eat sweet peppers, marrows and pumpkins slices.
Mine only get bread (we only have homemade) toasted if they are not too well, with a little honey on it to perk them up.
Even after 20odd years in Scotland I don't know which ones are neeps... but it's either turnips or Swedes and both are good cattle/sheep/goat/human fodder in winter...