Shelter euthanizes dog in labour

[Catherine]

The word shelter has lost its meaning. Sometimes the word rescue is just as bad. 
They took her in knowing she was pregnant. If they were not going to do right by her they should have just put her down right away and save her the distress. They never meant to do right by her. 

You are right, no matter what the volunteer did the dog and her puppies were going to be killed. It would feel bad to have been a part of it even unintentionally. 
I wish she could have taken the dog and run, but the dog was already in labour and had delivered a puppy. Maybe she could have taken the puppy and saved it, but she probably couldn't have gotten it out of the building. 

The word death camp is appropriate. If they had looked around there are places that take pit bulls. The puppies could have been given a chance. Maybe the dog showed some aggressive behavior(If the people were telling the truth which I doubt) maybe it was because she was pregnant and needed a quiet place to give birth. The people were not meeting her needs.