A biker stopped at 3 AM and found a Golden Retriever chained to a bridge with a note: "I can't afford to put her down. Please don't let her suffer." The dog, around 8 years old, had a large tumor and was barely breathing. Beside her: a bowl of water and a worn stuffed duck. But it was the second note in her collar that changed everything — written in crayon, by a child: "Please save Daisy. She's all I have left. Daddy says she has to die, but I prayed an angel on a motorcycle would find her. The