I'm so sorry for your loss. I know making *that* decision is one of the hardest things we ever have to do. Your brain says yes but your heart says no. But in the end, being unselfish is the greatest gift we can give our pets. Sombra will have a place in your hearts forever. Safe journey little one. Play hearty at the Bridge, healthy and whole. Keep an eye on mom and dad who love you very much.