Is yoghurt good for an stomach disorder for my pet Labrador

Is curd or yoghurt good for a stomach disorder of pet Labrador

Hello - I don't think so, as the main carbohydrate in milk (therefore yogurt) is lactose and adult dogs don't usually deal with lactose very well.  Indeed, milk products do trigger stomach problems in a lot of dogs - like all human infants, they simply didn't evolve to consmume them.  You don't mention which stomach disorder so there may be some special circumstance that I hadnt thought of, but we usually advise against giving milk products to dogs.