Hi everyone,
When I talked to my sister last night, she was more concerned with the dog's plight than she was with her injuries. I don't think she's given up on him, at least not now.
To answer some of the questions, I have no idea about the crating while in the car. I'm from Wisconsin, so I guess my opinion is that Wisconsin is not the leader in pro-active legislation… shoot! They just banned smoking in all restaurants/bars this July! I can understand your point, and I surely can see the plight of this overwhelming situation for the dog after reading all of your posts. My sister feels like she was responsible, in retrospect, or at least that she wasn't being responsible when she picked him up. In all of her happiness, she said, she overlooked what the dog may be feeling.
I also see where she was coming from, because when she rescued her first basenji, she travelled from OK to WI with him in the seat right next to her, without any issues. I've never seen a basenji snap, so it seems so out-of-character, in my mind.
My sister is also confused/angry that the animal control staff didn't clearly explain what they meant when they said, "he doesn't like his tail to be touched"... and I'm upset that they didn't keep the dog longer to work with him, as the worker clearly stated when he picked him up. It reminds me of when you go to get a rental car and it breaks down a mile down the road, and when you get back to the counter, the clerk says, "yeah, I figured that would happen"...AGGGH!!!
Anyway, thanks for the insightful thoughts. Hopefully we can have a happy ending after all of this. My sister really fell in love with this dog, and wants a happy-ever-after ending.