So I tried to introduce a new bunny to a current bunny (who has been nothing but sweet and kind) but when I did, it instantly pounced on her and attacked her. Both females. I pulled them apart instantly, but the new one ended up with a chunk of fur and possibly skin missing out of its cheek. Looks like its to the meat. It all happened in like 4-5 seconds. I'm now worried about this poor bunny. Is this something that will heal? Will the fur grow back? Do I need to go to the vet? That's my thought right now is a trip to the vet first thing in the morning, but wanted to ask some people who probably know more than I do or have experienced something like this. We cleaned the area and put Neosporin on it. Bunny is acting fine eating and drinking. What do I do?