Ryan forms a unique connection with his neighbor's dog after a failed suicide attempt.

Wilfred is angry after Ryan tricks him into going to the veterinarian.

A crisis arises when Ryan ignores Wilfred's advice.

Ryan learns that life is much more challenging without Wilfred around.

Wilfred's nemesis returns with an offer that rocks Ryan's world.

In the second-season finale, existential questions are posed to Wilfred and Ryan.