S1·E12 – My Friend Fant

Small is talking about how much he wants a pet, when he discovers the perfect one - a 'dog' named Fang. Small instantly loves Fang, and begins training him in order to convince Big to let him stay. Eventually, Small wants to introduce Fang to Big, so he goes looking for him outside. Big comes down to the living room, and sees a sock on the table. He takes it and puts it in the rest of the laundry, before putting it in the wash. Small then comes back inside, and sees Big. Small is excited to show Fang to Big, but there's a new problem: Fang is missing! Big is very scared of a dog named Fang being on the loose, but after seeing Small about to cry, he decides to help look for Fang..