you haven't answered the point about the drilling the teeth without pain relief.Would just like to make a point about this, PR pictures showing perfect teeth. This is for the same reason that it's unlikely you'll see a model with imperfect teeth in PR shots for other companies. You want the whales to look at their best, doesn't necessarily mean they are "cloaking" the issue. Especially as hundreds of people take photos of these whales everyday so there is no real way of hiding their teeth.
how can you compare a model to an orca?? a model isn't gonna have her teeth drilled out is she? all the art department to is photoshop her teeth - make them whiter, etc.