The Sippy Cups are gigantic monsters made by Grampa using Living Spray and Cannery Grow in Petey and Son, which due to Big Jim, they grab the Cannery Grow and bust up Petey and Son. They appear in Dog Man: Mothering Heights. Inside them, they have juice. Grampa and Big Jim get stuck inside it and the juice has malic acid which corroded 80-HD and Dog Man’s Cone Of Destiny and Sarah, The Camera Guy, Petey, Li’l Petey, Zuzu, Molly (formerly) and Dog Man.
Behavior[]
Since the Sippy Cups were made by Living Spray, they are evil, they grab Cannery Grow, and spray each other with it and become super big. Then they start destroying the city. They also eat the Supa Buddies as well as Grampa and Big Jim.
Being destroyed[]
When Molly is trying to save her friends, she uses her psychokinetic powers on the blue Sippy Cup, but the pink one sprays her with Malic Apple Juice Acid, then she finds a meerkat robot without a head, she realizes she can control it with her brain, then she turns into Mecha Molly, and she zooms and destroys the Sippy Cups and saves her friends.