All dogs go to Heaven. FACT.
Some owners do not, that is also a fact.
The key here is that every dog you have ever loved will be waiting for you in the afterlife, whether you believe in it or not. Dogs are inherently good creatures, they deserve that eternal rabbit!
Stoney, I hope that you can make this as easy as possible for your children (Great crop, by the way!), as it will make them stronger people as they grow older.