One of my dogs gobbles his food and then sits there hacking for like five minutes. It can get a little scary . We have tried different bowls but none work . I may order one of them bowls you posted .Scary moment this morning, Bronco choked on her food. She went outside and started acting weird. Had to give her the Heimlich twice. Bouncy puppy again after that. That’s always been my nightmare, having one of my dogs choke but I’m not around to do anything about it.