Oh Dixie, I'm crying trying to post here, I just came in to see what was going on and I couldn't believe the news. Right now I don't think there is much anyone can say to take the hurt away. I know Jazz was much loved by so many people, she helped so many, and if any dog can go to heaven it will be Jazz. I don't know them but Kathi and Bob must have been wonderful dog loving people and so patient., we question ourselves why our dog? Sometimes we hesitate to get a dog thinking what will I do when somethings happens to my dog., they live such a short life, but we do get that dog and none of us would miss those hugs and kisses and wouldn't trade them for anything else in this life. A person hasen't lived if they never had a dog. A home is not a home without a dog. I am so sorry for your loss and please give Kathi and Bob my profound sympathy.
As far as whether Bob should see Dixie or not I would let him make that judgement.
Jackie