Cindy,
I'm just now seeing this thread. I'm so sorry for your loss. I can't even imagine what you are feeling. I do have a little experience with dogs and raisins. Here's a link where I wrote about our lab mix getting into raisins. At the time I knew that they were bad for dogs but not how bad. Please don't feel guilt. From what the vet told me, after symptoms begin it is usually too late. I'm sorry but you will probably never be able to know definitively what caused sweet Tiki's death. You are in my prayers.
Karen
http://www.yorkietalk.com/forums/gen...s-raisins.html