Hi Roberta and JoanDark and ossobuco --
Jack absolutely loves his new little sister! He's so happy!
Actually, her nickname 'Piglet' has changed at least a million times in the last three days. Her name at any given moment seems to reflect whatever she is doing at that moment. The name 'Piglet' came when we fed her for the first time. Apparently, she had had to fight for her food and had learned to eat really fast. Rosanne (my daughter) said, "OhMyGosh, she's a little Piglet." Eventually, Piglet will have a name that is only one syllable, without an "s". That will be the name that Rosanne will use for all her training and, eventually (hopefully), competitions.
I don't think that Border Collies should be used as an example of 'new dog behaviors'. Each breed of dog has distinctive characteristics. Border Collies are workers, and are 'team players'. It's instinctive for them to 'work together'.
Also, Border Collies do not make the best pets. They are very very active and intense and they need a job that includes mental stimulation. If they don't get that, they will drive you crazy and will probably pick up some really obnoxious habits. Also, they have been known to bite people's ankles, including kids on bicycles. There's nothing worse than a bored Border Collie.
Rosanne works with Jack and Piglet daily. Jack does Obedience and Agility and Herding exercises. Piglet is just beginning. She came from a cattle ranch and she has an incredible 'herd drive' instinct. She's going to need a lot of Rosanne's time and attention. Piglet will start with basic Obedience exercises. When she's about one-year-old, she'll start her Agility training.
I get to be 'grandma' and call both of them 'sweetie-pie' and 'pumpkin' and 'my sweet baby' and 'lovey-dovey', etc. Jack sleeps in my room and Piglet sleeps in Rosanne's room.
Roberta... the TV show "Alias" has a Mission Impossible or James Bond spy-type setting. Great actions shots.... infiltrating headquarters, kung-fu fighting, stealing computer codes, escaping from escape-proof rooms.... it's one of my favorite TV shows!!