That’s when I noticed one of the puppies wore a worn yellow collar. Tucked underneath was a small metal tag with a handwritten message that sent a chill through me: “Not Yours.” Later that day, my friend Tate dropped by. He’s a vet tech and tends to notice things I wouldn’t.

The moment he saw the tag, his face went pale. “I’ve seen something like this before,” he said grimly, though he wouldn’t say where. “These pups might not be just strays,” he warned.We scanned each one. Only the puppy with the collar had a chip—registered years ago to a veterinary clinic a few counties away, with no recent records or updated contact information.

The pups couldn’t have been older than eight weeks. Eventually, Tate explained further