My mother was doing some gardening when she found a squirrels' nest knocked out of a tree on to the garden ground. There was no mother squirrel around, mum made a warm bed of foliage for the little guy while keeping an eye out for mother squirrel. In these photos, my mother is feeding the baby some pet re-hydration formula. The mother squirrel came and picked him up after a week hanging out with us. It was bittersweet to see him go.
If you'd like more information on the proper steps to take care of a found baby squirrel, I found this website pretty helpful: Orphaned Wildlife Care
Steps:
Check out these photos.
Two baby squirrels (Chip and Dale) fell from a tree late last fall and my husband and I bottle-fed them and kept them inside over the winter. We just released them back out this week.