[That moment isn't long enough for him to calm himself down much. Returning and immediately telling him more things that could go wrong and poking holes in his arguments doesn't help either, even if it's for the best.]

Then I'll still do whatever I can on my own, just like back home! Even if I can't stop everyone from getting hurt I'll still protect as many as I can!

If a cage won't work I'll try something else! It's bad enough when humans hurt animals just because they don't know any better, but he knows he's hurting them and doesn't care! Any humans who're like that have to be stopped!