Family Circus: But I CAN'T go to the bathroom myself--this isn't our house!

Having relocated, Jeffy is unsure how to poop. This has made him sad.

Family Circus: But Sam doesn't even KNOW he's a dog! He's one of the family!

Here we see Billy--good, decent, humane Billy--lashing out at an unfair and arbitrary system. As Ghandi once said (maybe), "The greatness of a nation and its moral progress can be judged by the way its animals are treated."

This cartoon is hilarious, of course, because no one actually believes that shit.