So I went to this other vet today. He looked at Blade's broken canine and told me there's no need to extract the tooth. He's an awesome vet and I'm sure that if there was any risk of endangering the puppy's life he'd do something about it. He touched the broken tooth several times to make sure it actually doesn't hurt and then decided to leave it there. He said that since his teeth are pretty small for a rottweiler (can't be a bad thing, can it
) it will fall out quickly and is less likely to get infected.
I'm sure he's doing the right thing - he's an animal lover, he actually rescues any kind of monkeys or chimpanzees that scientists get rid of (the ones that are now useless to them, the ones they used, abused or neglected in their labs). He loves animals of all kinds, so I'm not worried about his decision not to extract the tooth.