Frznbuns topic reminded me of a problem...(not really a problem more just like annoying behavior) that Duchess has. Duchess likes to every once and awhile like when she is chasing our lab and she finally catches him...she will keep lunging at him and barks at him...more in a growling manner...and then our lab who is shy of people and startled by other dogs will get scared of her and stop and get low to the ground...and roll over. Meanwhile, Duchess will just in a play stance with her front legs down and her butt up...she will Bark, bark, bark, bark, bark (in a high pitch normal play bark) at him then maybe lunge at him again while growling and barking...no mean bites. ALso, when we say "it's time to go inside" Duchess will look over to him...then run at him and lunge at him and bark bark bark..and not let him run in the house that easily. She never does any harm or hurts him...its just sooooo annoying.