watch 01:38 The Loop (TV) Do you like this video? Mary Moo Cow Bubble Bath is a Mary Moo Cow-themed toy used during baths. It likely makes bubbles when mixed with water. D.W. wanted to buy it. This has only been seen in an ad in Paradise Lost. Retrieved from "https://arthur.fandom.com/wiki/Mary_Moo_Cow_Bubble_Bath?oldid=369224" Categories: A to Z Objects Toys Community content is available under CC-BY-SA unless otherwise noted.