This dog also gave blood to Bruno:
http://www.gsroc.org/2013/detail.gsr?id=2810
God Bless all the pooches who helped out Bruno..he is out of surgery, Anaheim PD released these photos of him after surgery https://twitter.com/AnaheimPD/status/446863649856950272/photo/1
Thank you Yorba Linda Regional Animal Hospital!!