Hi Allanah, is your horse very picky with fruits and veggies too? Maybe if she likes apples you can just try apple flavoured treats? If she really doesn't like treats at all, you could always stick with carrots 🥕😊
my pony is the exact same way! she will only eat peppermints and peppermint flavored treats. I just tried a few different small containers of treats and then once I found ones that she would eat I only got her those.