When our dog was picked up because she got out of ...

When our dog was picked up because she got out of the yard we went to get her from the SPCA and she got sick in there care. When we asked what they are going to do for her. They said that they won't do anything to help her and that it was up to us. What kind of place takes your dog, keeps her, makes her sick, and then won't help. Wow.