Welcome to YT! You figured out your avatar -- adorable Yorkie! Unfortunately, I don't think you can upload pics to YT from an iPhone.
From a desktop computer, you scroll down on a post to "manage attachments" and upload from there.
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Mike ~ Doting Dad to Jillie, Harper, Molly, Cooper, Eddie (RIP), Lucy (RIP), Rusty (RIP) and Jack (RIP).
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