I got an email from Shawn, and he said the owners wanted to surrender Kaia to the BCOSW rescue group but they were contractually obligated to return her to the rescue group, Madison Mutts, they got her from. Apparently, Kaia has been in and out of rescue for a while.
That's so weird, it still comes up as "Oops! The pet you've tried to access is no longer listed on Petfinder.com!", even when I click on her picture under recently viewed pets.
I would love to adopt her, but I can't right now for a number of reasons, so I just keep checking back on her hoping that she gets adopted soon. I have been doing the same thing for Rosie on the BRAT site.