This week's Sweetheart Sunday is Oso, a loving and purebred Rottweiler who is 5-years-old. Oso came from a home where he was neglected and he is completely blind. The Arizona Humane Society recommends an adults only home for Oso and of course, and lots of love. If you are interested in adopting Oso, call the Arizona Humane Society at 602-997-7585 ext. 2156.