Dog having difficulty with his stomach

Question
My small dog started this morning like he had an upset stomach and needed to trow up, however he has been kind of hiccuping and eating grass but it has not resided.  Is there something I can do, he still seems fine, wagging his tail and walking around.

Answer
Excuse me but what do you mean by"eating grass but it has not resided."?
I am not sure what you mean.
If he is vomiting you can give him a child's dose of pepto bismol and feed him some boiled rice with his food for a few days.

Don't feed him table food, scraps, treats or bones and he won't have stomach issues very often.

He must not be too bad if he is wagging his tail and walking around.
You might want to withhold his food and just feed him rice tonight.