Hmm, funny thing that I just realized. I was thinking of buying the dwemer dragonfly pet when it was on sale for limited time, maybe a month ago. I did not buy it.
And now I see in the CWC patch notes, that I will get it for free

? Good that I did not buy it back then
New Collectibles
We’ve added many new Collectibles that are available to earn from the Clockwork City area and content.
Scintillant Dovah-Fly: This non-combat pet will join you when you first set foot in the Brass Fortress.https://forums.elderscrollsonline.com/en/discussion/376895/pc-mac-patch-notes-v3-2-5-clockwork-city
I know that it is not the same pet, but pretty similar one I guess...
edit: hmm, really similar one

, pretty much a re-skin
this was the limited time offer in August:
Seht's Dovah-Fly
And this is the new one which we get for free with CWC:
Scintillant Dovah-Fly
Edited by altemriel on October 24, 2017 7:12PM