Staff and volunteers at the Wisconsin Humane Society have fallen in love with 6-month-old Butterball, a Labrador Retriever/Collie mix who was surrendered to the shelter because her guardians were unable to care for her. Butterball is a happy, affectionate, smart pup who also happens to be completely blind.  If you think your family has a loving home for her unique needs, come in and meet Butterball today at the Milwaukee Campus. Behavior experts at WHS will provide helpful resources in getting Butterball started off on the right paw in her new home. To see her full profile, visit http://wihumane.org/adopt/animal?id=28598934.