The Who Let the Dogs Inn? You got me, Wilfred.
I've been critical of this FX series for relying too much on the concept of a man dressed in a dog suit, but I'm a sucker for puns. The aforementioned named of Wilfred's canine care center on "Acceptance" was enough to make me a fan of this episode.
I'd still love to watch an installment without a reference to sex, and I still don't fully understand why or when Wilfred switches from a dog who understands everything on a human level to one who thinks a teddy bear is real... but I did enjoy the following jokes/references: