You might recall the recent animal cruelty case of a dog called Puppy Doe. A passerby found the young Pit Bull in a park in Quincy, Massachusetts. She was severely underweight, bloodied, stabbed, mutilated, and utterly broken. At only one or two years old, the only humane thing to do was to end Puppy Doe’s life. This week there’s been an arrest that might lead to accountability and justice in the case.