We have two hand raised squirrels in our apt courtyard. Everyone feeds them. One's name is Leo. A tenant, who removes trees for a living, found Leo and another littermate inside a tree, orphaned supposedly.
He took them both home and he and his wife bottle fed them. I buy peanuts for them. Leo will actually climb up your arm and sit on your shoulder for a peanut!!! My cats are MEZMERIZED by them!!!