Horse treats, home made horse cookies, anything that isn't a root vegetable or zucchini or broccli(they won't even eat carrot tops), chips, bread,chicken scratch...never tried animal crackers or raisins.
my goats go absolutely nuts for plain old animal crackers.. all I have to do is shake the container and they come running.. I have some that love grapes too. I have tried some tortilla chips and other cookies but nothing compares to animal crackers.. a good handful of black oil sunflower seeds is a treat too.