Ore wa Inu Dewa Arimasen! - Vol. 3 Ch. 28.2 - A Certain Day's Girls' Talk

[MangaDex]

 

[NicholasTurner]

cuteness aside she needs therapy, treating people like animals is not a nice thing to do, your still dehumanizing them and while as a manga everyone in the story is fine with it (since Misaki is a huge M), realistically many people would be really offended and/or pissed off if you treated them like an actual animal.