I usually purchase pallets in the 4.5 lb bags from kaylee but now my local pet store started selling pallets in bulk. You just get it from the dispenser and weight. I asked the employees and they tell me it's the same as the name brand stuff and the price is significantly lower. I tried a bit and both the bunnies seem fine with it. Should I stick to the name brands or will this bulk stuff be okay? They do label i for adult rabbits.