A fawn followed my sister's neighbor's dog inside his house. Apparently the fawn followed the dog through a "doggie door" after the dog came back inside the house. The dog went on the couch and the fawn did the same. We have a huge over-population of deer here in Pennsylvania and deer are everywhere. My sister mentioned that her neighbor was really surprised and quickly got his camera to take the photo of the two on the couch. He directed the fawn back outside to the woods.