Sometimes, God sends angels in the form of animals. In my story, he chose a dog. We had a dog just randomly show up at our house when my sister and I were really little. He was a sheepdog that followed us everywhere. He was sweet, you could see the kindness in his eyes. He was with us for a week, and then disapeared. I think it was God's way of saying, here's proof, I am here, and I will visit. In this case, he used a dog as an example.