Having so many dogs would really give you the opportunity to observe dog behavior on all kinds of levels. It's really fascinating to see, thanks for the pictures! And we only see one aspect, too, I always wish that I could smell like a dog for a day or too, and see what that feels like for them.

Marta is top dog at my house, but has never shown any aggression to Adele. Only sometimes she will keep toys away from her. They are both pretty laid-back about it. At the dog park, though, Marta will be submissive and lay on her back for any dog who appears pushy, she is smart enough to not want to start any trouble. Adele doesn't have her sense though. She is usually only submissive to Marta.