The Shopping Cart Dog that comes to life and rescues Pig from falling off of Mt. Picklemanjaro at Picklemart. He loves to go on some fun adventures with Pig, but is afraid that he's being chased by The Shragger that he wants to be given back to the store for stealing. During the end of the episode, it turns that he's a female and gave birth to a litter baby grocery carts.
The Shopping Cart Dog is a shopping cart with a dog's face. He is aqua green in color with a black handle and wheels.