My dog is vomiting and hiccup what must I do

We cannot diagnose what we cannot see. My dog hiccups all the time - I took him to the Vet and he gobbles his food causing hiccups. As he's gotten older and I've fed smaller portions it's gotten a lot better.

Vomitting? Could be a virus, an injury, something serious, something minor. Dogs can dehydrate quickly.

If you had vomiting would you call the Doctor?