Facing Facts

Louis' going down hill so fast, the last few weeks have been nightmarish for us, his "people."...Tonight he's been vomiting something indescribable and disgusting. We both feel he won't make it till Xmas.(But pray that he does!) He's so thin now, thinner than I thought any loved/cared for dog could be. I just feel like things can't go on much longer. I'm heartbroken and can see no way out ...