What animal do you have that has a nocturnal schedule? Their physiology would affect how well they could adapt to daytime, but I'll warn you, at least in my world, it's very difficult for an animal to adapt to conditions that they didn't evolve and develop for.

[He's cocking his head, but this is audio, so it's not visible.] So that's a Snorlax. I've only seen pictures.

...Aren't you worried it'll roll over in its sleep?