She bit his nose!

I put Lucas in cage inside Louise's premises, so they could meet and smell each other.
When I got home and went to put Lucas inside because of the rain coming, I noticed he was wounded. Louise had bitten his nose.
It's not too bad, in fact it's healing well, but what for the near future now? How too bond them?

I made that mistake in the past too. As well as a bitten nose, my lops have had ripped ears too.