animals are literaly our fur babies they become part of the family. I am so sorry this happened to them and their little dog. these things can happen so quickly and it is out of our control to protect them in cases like this. I feel so sorry for them. And you. if the images come to mind try to think of the last time you saw the dog or of some happy memory of the dog, and try not to dwell to much on what happened.
Hugs to you all