Lazer's mom - maybe if the thread can't be posted here, the list of herbal supplements and essential oils and their dosages could be posted here and be helpful. I know that I followed Lazer's thread and was very impressed with the miracles that were wrought. It was a hard battle but you sure seem to have won!
Cardiff Couple -- Ben sounds like a sweetheart, I am so sorry this is happening. Many prayers and good thoughts for you all.
You have already gotten great information regarding palliative care for Bella. I certainly can't improve on anything that has been said here. I do want to say, try to remember to take care of yourself as well. We all take care of our pups with little or no regard to the cost to ourselves. I am guilty of this as well. Just saying "try" to remember to take care of yourself as well. You may well need meds for this time as well. Even an Advil to releave the headaches and some allergy pills to help your swollen eyes. Try to remember that you and Bella are surrounded by lots of good thoughts, prayers and love.