HAMDEN, Connecticut — His days might be numbered, but thanks to a loving owner and a local police department, a puppy with a bad heart and a bucket list, is now an honorary K-9. Hamdenâ€™s newest K-9 is named Arlo. Not only does he look the part, but now he got to play the part, at least for Monday. “He wasn’t supposed to make his three-month checkup, which was the end of October. He wasn’t supposed to make six months. That was the death date. Next week he’ll be six months old and he’s doing great,â€?