Some of you may have read of the case of Oreo who was thrown off a building last year. He was then sent to the ASPCA - and the ASPCA said they found that he was unpredictable and aggressive. Oreo was then killed on Friday. I can understand that he might not have been able to be adopted out - but it's strange that when there were other supposedly reputable shelters with experience with traumatised/aggressive dogs, that Oreo wasn't given to them for adoption. Here's a good opinion piece by Nathan Winograd.