[Ren watches Keaton's method with his fingers - having claws himself right now should definitely make that easier, and he sets his nail file aside for the moment to flick his own tail in front of him and start raking his claws through it. It's careful at first, but when he gets a bit of loose fur coming out the way it did with Keaton's, his motions become more confident.]

So it's like this, right? [That's straightforward enough, he thinks. He continues doing it for a few moments as he listens to the further advice, nodding along with it a little. He doesn't get a lot of fur out, but then, he only just got the tail.] I think I might see if they have anything like that at the shops...I've seen other people with a ton of fur here, so there has to be a market for soaps like that, don't you think? I can do brushing stuff to a glossy shine, though, that mostly just takes a lot of patience...

[By way of explanation, he flicks at his thick plait with one hand. Even with the hair bound up like that, it's very obvious that Ren's hair, despite its length and volume, is meticulously cared for.]