Brooke also eats fast, even 3 years after adoption I try and tell her that her next meal will always be there, but she doesn't listen. We started off with a special bowl and then a ss ball in her bowl and eventually weaned her off of it when she slowed down slightly. She doesn't throw up though but one of our pups did one time (can't remember which one) and reate it.
Our eat rabbit poop so reguritated kibble can't be that bad.