Yes, you most definitely can!! 10 o 12 days is best imo AFTER they get all the crop milk ane you can see some seeds in their crop. They will bond with you. I recently posted a Maney Loft video on Handraising. He handraises most of his to give the parents a rest and to make them super tame. I handraised one out of necessity and it was super fun to do.
Excellent, thank you! At that age are you still feeding them formula?