We used to do Great Dane rescue and we would sometimes be able to pull dogs from shelters(they usually hit the shelters at 6 months when they get too big and people realize how expensive they are to provide proper care-anesthesia is by the #). I could not go in because it hurt too much to leave the others behind. But I've learned that none of us can do everything but all of us can do something. I think I had to learn that before I became a counselor. I'm thankful for the lesson.I do too. I wish I could save every animal I come across that needs help. It kills me when I can't.