DSM-V(et)

What if dogs and cats that always want to be on the other side of the door have OCD and when we laugh about it we're making fun of their legitimate mental illnesses? Then who is subhuman?

They might feel compelled by an overwhelming sense to doom to make sure there is nothing outside their hearth and home but once they get out there waves of anxiety wash over them because their family pack is vulnerable inside without them. That's no joke.