Abstract: A portable animal fluid dispenser (10) including a reservoir (12) and a container (14) detachably mounted to a side wall (22A) of the reservoir (12). The container (14) has an outlet in fluid communication with a passage (24) in the side wall (22A) and a closure (34) removably coupled to the passage (24). A carrier (16) is provided to attach the carrier (16) to an article worn by a person, for example a belt.