The teeny little Jake in the horror story isn’t quite that small… his friends give him an estimated height of about an inch and a half, but they don’t have any rulers around to measure him by. Small enough to be a teddy bear to a man four inches tall (Sam’s claimed), yet still big enough to manage some interaction with Dean without any outside help, so long as the hunter is paying close attention.
Artwork by @mogadeer
Brothers Apart 