Dead dog

The dog of a very rich man dies. He goes to his catholic priest and asks him to say a prayer for the dead dog's soul.
The priest says that that they do not deal with dead animals, but there is a new church specializes in animals.
The gentleman should go there and for a small donation, he is sure that they will pray for his dog.
"$10,000 will be enough as a small donation for them?" asks the rich man.
"Oh son, why didn't you tell me your dog was catholic?"