Welcome to the board, Bark4Bubbles.
Probably there isn't too much you can do for this dog--the owner is going to be making the call. Bless you for caring, though.
You might want to start a new thread of your own, since the topic differs from the topic of this thread. Go to the top of the page and click on the Pet health - Dog health - Ask the members.... line just above the top darker blue bar. That'll get you to the proper place to start your thread. Click on the New Thread button on the left of the page that comes up, type in a descriptive title, and then put your questions in the body of the message.