Step 1 : Introduction to the question "10. Which of these is the best thing to feed your horse as a treat?"
...1. An apple 2. A Polo mint 3. A sugar cube 4. A bar of chocolate Sugary treats are not very good for your horse. Some horses even suffer from sugar intolerance, which (among other things) can cause changes in behaviour, sensitive skin, and diarrhoea. If you want to treat your horse, give him a nice juicy apple.