User blog comment:PlantyThePottedPlant/Random Topic Blogging II: Electric Blogaloo/@comment-3006892-20120130180152

I didn't notice it until now, but the episode Excaliferb! gave us the closest thing we have so far to a canon Wereferb: Ferb as a cerberus.

Excuse me a minute, I need to go squeal where I won't disturb anyone...