Locking individual horses

So I don't know if this is simply not a feature or not, but I can't seem to find how to lock individual horses themselves, and not the entire division. Am I just blind and can't find the button, or does it simply not exist?

you can only lock divisions OR the entire Account.

if you want to lock certain horses but not other, you can always have a Locked division for all of your locked horses. :)

Ah I see, i'll have to do just that, thanks ^^