Went on a Corgi meet today and met 12 others. Including a sister from Sheridan's litter, who we didn't know lived nearby. She's called Maple and has many of his features.
I completely failed to get any decent pictures though, just some badly framed videos which refuse to upload. So here's one of Sheridan instead.
Attempting to teach him to hold things. This is about as good as we got before he regressed into immediately bleping it out in the expectation of treat.