Have you ever had a dog? They are so loyal and loving. They are actually the perfect example of God.
God backwards is Dog. Dogs are friendly and loyal. Anything you do to them, and they still love and adore you. God is the same way.
Ever pet another dog, and come home to find your dog sniffing you, and then being hurt? Or have two dogs try to fight for your affections? They are loyal and loving, but they are also jealous. God is the same way. He is jealous when you put others in front of him... just like dogs!
Its a great way to teach kids about God.