What the Heck Is grain-free concentrates?

https://storyquanta.com/s/3X7Hz2q6kfR8B76zP_XUB

Free of oats yet full of energy, the muesli supplies 12.19 MJ/kg from a low-grain blend built for barrel horses in hard work. You'll pay $37.99 for the 44 lb bag, while bifid's licensed vet team answers questions around the clock.