broken incisor

My cute little bunny used to have perfect incisors and he used them to chop many and different hard food pieces. I checked his teeth 2 days ago because he was looking that is was hard for him to chop the pieces and it looked as if he had none at all incisors. What do I have to do to help him...

Hi! My rabbit broke her tooth tonight and it’s sticking out of her mouth! It looks like it’s still attached at the gums but it’s broken so far up that I can’t even see the break. I called every emergency vet in my area and even the ones two hours away. I’m nervous for her over night with it...