I have read that with dogs and bloat its usually because of the way they gobble down their food....better to give multiple small feeding....but with dogs, its what I have heard and not from experience...
yes with dogs it caused by the dog eating then running..what happens is as they run the stomach actually flips and cause a knot at both ends very little time to get the animal to the vet....though this is common with big chested dogs it is not with smaller ones