The episode opens with the Russo kids and a goat. It's shown that they used a spell to turn their dad into a goat. They change him back. An angry Jerry punishes them with more studying. After he leaves the basement, Alex opens a briefcase to reveal a laptop that sells magical objects. She tries to find clothes, but then summons a store that sells pet dragons. Justin finds a "dog" in the store and wants it. The shopkeeper tries to sell it to them and gives Max a roll of quarters to stop him from being annoying. He says that it's a dragon dog that has been enchanted as a disguise. Justin hesitates after remembering the last time he had a dog. Alex complains that he's going to cry. Justin said that when he was 7, he had a dog that got lost. Alex just buys the dog and the store dematerializes.