My irish wolfhound/ sheepdog keeps barfing after he eats. I feed him really good dog food, what should i do?

This could be a very serious problem. This happens sometimes when a dog eats to quickly. He could also have a stomach bug. Try a new dog food for sensitive stomachs and see if that helps. If not contact a vet.Until then you may want to supplement his diet with something easy like a little bit of turkey or ham.