I actually have changed the way I feed my fatty. She's on very restricted grazing to keep and handle on her weight. I used to feed a balancer in a minimal feed. However, I now like to feed it in a heaped Stubbs scoop of Debgie good Doer chaff before I get her ready to ride. The chaff has less sugar and digestible energy than the grass and it means she's not so likely to want to snatch at anything green as we go by! I also wonder about giving a very lo cal feed before she goes back out in the field too to prevent her from having that urge to immediately gorge on grass, or soaking some hay, but I've not done that yet.