Is it fine with you if I want to cut my friend off for being an irresponsible pet owner?
Oh that is huge! Do you think you can do that? What did he do that was irresponsible?
I don't want to live with someone who doesn't feed his dog.
He shouldn't have a dog if he's not willing to accept the responsibility. Failing to take to see that the dog is fed is cruel.
I really don't want to live with someone who isn't feeding his dog. I need a place that's more dog friendly.
Animal welfare is important just like people welfare. These are living and breathing domestic animals, and they need and deserve care too. I don't blame you for wanting to disown your friend.