Hi R.-
I read a little blurb called the story of the dragonfly. It is a good way to relate death and beyond to younger audiences. It allows them to see that death is not finite, but the beginning of a new life, and no matter what people say, pets are special and I believe that animals are in heaven. It will be the same with his grandparents when they pass on. Just because their current body is no more doesn't mean their spirit is gone. The spirit remains though the body is temporary. I hope this helps!
-E.
Here is the story:
The Dragonfly
Once, in a little pond, in the muddy water under the lily pads,there lived a little water beetle in a community of water
beetles. They lived a simple and comfortable life in the pond
with few disturbances and interruptions.
Once in a while, sadness would come to the community when one of their fellow beetles would climb the stem of a lily pad and
would never be seen again. They knew when this happened; their friend was dead, gone forever.
Then, one day, one little water beetle felt an irresistible urge to climb up that stem. However, he was determined that he would not leave forever. He would come back and tell his friends what he had found at the top.
When he reached the top and climbed out of the water onto the
surface of the lily pad, he was so tired, and the sun felt so
warm, that he decided he must take a nap. As he slept, his body changed and when he woke up, he had turned into a beautiful blue-tailed dragonfly with broad wings and a slender body designed for flying.
So, fly he did! And, as he soared he saw the beauty of a whole new world and a far superior way of life to what he had never known existed.
Then he remembered his beetle friends and how they were thinking by now he was dead. He wanted to go back to tell them, and explain to them that he was now more alive than he had ever been before. His life had been fulfilled rather than ended.
But, his new body would not go down into the water. He could
not get back to tell his friends the good news. Then he
understood that their time would come, when they, too, would
know what he now knew. So, he raised his wings and flew off
into his joyous new life!
~Author Unknown~