Now, when it comes to pecking order, Ira G is top dog. At least, he is in his own mind. And when it comes to beards, well, he's rocking one! So when a bearded dude starts making the rounds and visiting his person, Kathleen, the competition heats up. I mean, this guy's got moves. This guy has chocolate. This guy, thinks Ira, has got to go. How will Ira strike back? Find out next week on an all-new This American Dog.