Karin Dalziel is a user on octodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
If you don't, you can sign up here.
I sort of wish we could choose to use mastodon more like Instagram- mainly, a setting to show inline images as square rather than landscape oriented. Anyway, here is a dog sitting on another dog.
He's very proud of himself.
