[AnIInWon]

I'm surprised he didn't turn around and nail her for that! Although, I know truly dominant dogs don't like over excitement. Instability and over excitement will often warrant a correction. They want to take control of the situation. One dog being over excited, lends to the domino effect so a truly dominant dog will nip it in the bud. I know there's only two of them there, but it's just something I've seen with my own dog, and in classes with other dogs.

Maybe Millie didn't like how hyped up Tyson was and was trying to stop him... though she wasn't doing a very thorough job of it!

Tyson was trying to completely ignore her, which may have been pissing her off more though! lol