Completely agree. How depressing is that? It's almost like racism for dogs. My trainer friend, certified CDC (by the SFSPCA), got mauled in the face by a shih tzu. Her upper lip got torn off. I'd take a pitty any day of the week!!!!
The sad part is, the shih was adopted out, but the first sign of stress from a pitty, and the dog is PTS.
Another point that some people have touched on as well...
We should NOT expect to be bitten, but we SHOULD expect the animal to be stressed beyond belief when they enter a veterinary office. Dogs view the world as safe or unsafe. When an animal (I'm restricting to dogs because they often give signs before biting, and I don't know much about cat behavior :/) is stressed, they show signs. They may be slight--hair on the back my stand up, lips may curl, eyes dilate, panting, sneezing, TAIL WAGGING, yawning, etc. The fact is that in veterinary offices, dogs are stressed. They smell other animals whom they are not allowed to see, they smell illness, and they smell death. It's very unfortunate, but it's the case.
That being said, the dog is on edge. While we should not be preparing ourselves for a bite, we should be ALWAYS alert to watch for signs of stress, which are inherent in the environment we work in. Many of the things we do, restraint, staring into a dog's eyes (ie, penlight), leaning over them, etc. are threatening to the dog, and they may behave as such.
I know animals (my own cat, for instance), that go completely bonkers in a veterinarian's office but are perfectly fine otherwise. The stress has a lot to do with it. So I don't think a dog should automatically be put to sleep because it bit (depending on severity, of course) in a vet's office, where the dog is stressed.
That being said, that behavior is a snapshot in time. Because the dog bit when it was stresse, that means the dogs has the capacity to bite when it is stressed. Will that dog bite when it is happy and playing? Probably not. But because it has bitten, it will be more likely to bite next time it is in a similar situation, which is where the owner's knowledge of their animals comes in.
I think what I'm getting at is that we should be knowledgable of the situation the animals are being placed in--complete and utter chaos, for them, and be respectful of the boundaries they are giving us.
I'd taking a growling dog any day of the way--they're giving you a warning (and it's frankly your fault if you don't heed it and subsequently get bitten!!).
Interesting discussion, guys.
So let's pretend it was a pit bull, and the girl's injuries were exactly the same. I bet we'd be seeing a totally different story.
At the shelter the little yappy dogs get chances 3, 4, 5, and 6 when they bite people. Because they will still get adopted, and because oh they're little, they won't do that much damage. And they sit there taking up cages while healthy nice big dogs are being put to sleep. To me a biter is a biter. This dog's breed should not matter - any biting dog can kill a child that runs up to it and waves something in its face.