Awww, cute!
I was looking at Jack running along in the background and thought how well he was looking and then you put the caption that he was faster than ever, I'm so pleased he is doing so well.
I loved Eddie running along being a snow plow and giggled when he tumbled a little in the dip and then laughed when he tripped.
Rusty would scare me all the time running at trees like that then dodging at the last minute!