Right; because there's no way these unfortunate souls reduced to living on the streets might want some companionship and possibly some protection from those things outside that go bump in the night while they sleep on those same streets.
Is it truly possible you're this freakin' stupid/ignorant or are you pulling our collective legs? Just don't bite them please. We have enough dog-hating biters in these disgusting hate-threads as it is.
Wait, wait, wait! Are you a pit bull defender, Boomer? I was thinking otherwise, but maybe I was wrong. Tell me which, if you would, please.