YouTube Kids is here... except not here (i.e. not in Canada)

Darnit... then again, as I said, my son would probably feel limited by the app, so I'm not their target demo, but it looks like Canadians are left out of the YouTube Kids app.

At first I thought it was just the device incompatibility ... was it just for kid devices only (like the Nabi)?

Nope, when you watch the YouTube video, look in the description, and you'll have to click to 'read more' and you'll see:

For those of you in the USofA, you can go and see the new service:

Get it on Google Play