What if the newborn lamb can't breastfeed?

Hello, according to your description, if the newborn lamb doesn't eat milk, as in this case, you can feed it with artificial water or milk.

Guiding opinions:

According to your description, in your case, if the lamb still doesn't eat, you have to go to the veterinary station for veterinary testing and symptomatic treatment.

In addition, if the lamb has just given birth, if it doesn't eat, it may be caused by a cold, so you can hug the house to keep warm. Or hold a lamb and feed him. Generally, lambs that have just given birth will not suck milk when it is cold, but will be relieved when it is warm.