Otis's_Udder is one of the main parts of his body. It is a large dome shaped organ on his lower belly that produces milk. Retrieved from "http://barnyard.wikia.com/wiki/Otis%27s_Udder?oldid=13436" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.