I've cut out almost all treats, except for a bit of string cheese after he goes pottying outside. Is it normal to develop stomach sensitivity at 6 months? We've had him for over 3 months, and up till last week, he's had a stomach of iron - eats anything and everything, and is always pooping fine. I just don't know why the vomiting/regurgitation is happening now when he is almost 7 months old. |