

Li'l Petey now loved Dog Man, and had no intention to become evil like Petey. Then, Petey began to regret abandoning Li’l Petey, so he created a new invention called "80-HD" to bring Li'l Petey back to the lab. Dog Man found Li'l Petey on the streets and adopted him. Li'l Petey acted like a toddler and caused trouble around the house, and was abandoned by Petey. He was created by Petey, who was trying to clone himself to get a new butler, but it failed, and he was the result.

Li'l Petey first appeared in the third book Dog Man: A Tale of Two Kitties. In Dog Man: Mothering Heights, he creates songs about poop with Molly. In Dog Man: Lord of the Fleas, he started making knock knock jokes about poop, and in Dog Man: Brawl of the Wild, he made jokes about diarrhea. Li'l Petey makes a first appearance in Dog Man: A Tale of Two Kitties, though he made a cameo at the end of Dog Man: Unleashed, in a sneak peek for the next book. He tends to interrupt Petey frequently with jokes, and asks him "Why?" repeatedly. Li'l Petey is very joyful and silly, like his father Petey was when he was little. His tail is shorter than Petey's and is round at the end. He has a large, round head shaped similarly to that of Super Diaper Baby, with two triangle-shaped ears, three whiskers on each side of his head, and a round nose. Like his creator/"papa", Petey, he has vibrant orange fur (In A Tale of Two Kitties, he has darker color of orange fur), and black stripes on his body, legs, and tail. Li’l Petey is an anthropomorphic orange tabby cat.

He's a force for goodness and kindness, who lives with Petey during the week and Dog Man on weekends. Official Description (can be found in Mothering Heights) 1 Official Description (can be found in Mothering Heights).
