He only focuses on his work (as a programmer) and occasionally his sister. Time for things like friends or going out doesn't really find him interested. His offence against dog species is because of mocking from mainly dog species. He's quiet and reserved at work and in the public, but at home a little more warm. No friends but maybe a coworker, but that's more of an acquaintance. The type of guy to have a room that's probably bare. He does sometimes have a girl who has a thing for him but is too oblivious and the girl always gets over him, leaving him always alone.