On a positive note, kind people fund raised to get her a new puppy.
https://www.gofundme.com/f/to-put-a-smile-back-on-a-little-girls-f
Doesn't replace the dog she lost, but helps cope with the loss a little better.
Happed only 12 miles from me so remember it well. Police still not found who did it though. When/ if they do, I'll pass on all your "best wishes" in person.