Dream of hands

I was at a local coffee shop with my wife, there was a robin trapped inside. I let it out the door, it turned into a crow and landed on the back of my head and wrapped itself around me. At first, I thought it was funny and tied to get a picture of it, but then it started to bite me on my nose and hands. I could feel the beak sawing into my fingers. I managed to get it off and tried to get into my car, as I was closing the door it came after me, I slammed the door and it got stuck in the door, but it wasn't the crow anymore, it was my dog that I smashed.