Is that you and your Dad in that last picture with that cute Sheltie? I always loved them because I love Collies, but thought they were too big. Shelties are like Mini Collies!
I am the brunette in the top 2 photos.
Here is me yesterday in view of the TV supporting England - shame we lost :0)
Reading my sheltie book they were originally developed from rough collies but they do not have their temperament and also their features are not as sharp.