When did Lightning the Dog die?

There is no information available about a dog named "Lightning" dying. It's possible that this is a fictional dog or a dog that is not publicly known.

Could you provide more information about the dog you are asking about? Knowing something like:

* Where did you hear about this dog?

* What breed was this dog?

* Was this dog in a movie or show?

This will help me find information about the dog's death.