I just came across the below trailer for a documentary airing on PBS tonight (4/21) at 8 pm ET. It’s called “Through a Dog’s Eyes,” and it has nothing to do with gun dogs but everything to do with dogs and the relationships between dog and owner. That is to say, we could all learn something from it.

In particular, the documentary takes you through the training process for service dogs and their new owners. If you’ve ever doubted the power of a dog, just watch the trailer.