I dont know if this is a bug or how its suppose to be but when updating via the addon system does not automatically add these two pets. I know they aren't account wide but they do count towards the achievements which are account wide.
If this is how the system works is it possible to change? And if not would it be possible to put in a little reminder? The first time I updated with the addon it took me days to figure out why my achievement had one count and the site was 2 off.