Sewiepig is a new RV part in the form of a plastic container, shaped like a pig, with an underneath garage area that fits securely over an RV discharge hose. The pig has a removable cap on the tail to allow the tank to be filled with water for weight. Convenient and compact, tucks right underneath the compartment of you RV! Adds a cosmetic flair to a not-so-attractive part of your campsite!