Mr DS is just one and for the last week his Number 2s resemble hard rabbit droppings, do you think he is constipated? He does seem to be in any discomfort. He usually goes after every meal, but only seems to be going once, maybe twice a day.I am assuming it is down to the change in milk as for the last couple of weeks he has changed (with no problems) to cows milk, although only has one 9oz bottle a day. Any advice to soften his stools please, help him get back to normal.