The reason for the confusion is that we don't really know exactly what causes bloat/GDV. We know what can increase risks, but there are no definitive answers. We were talking about hydration, which is why I add water to meals. This is an old trick used by competitive mushers. I do let it sit before feeding. This expands the food before it hits the system. I also do not feed large volumes. There is a risk in both. The main component of bloat and GDV is air intake with consumption. Your animal can bloat regardless of all the precautions you take. Personally, I feel there is a conformational causative that puts animals at a high risk. Though both elevation and water can increase the risk, ultimately it is the volume consumed and this includes air as well. I hope this helps you understand the risks. Knowing the risks is key to feeding and working your dog safely.