Bucket Nipple Waterer is ideal for all poultry, including waterfowl. 3 pre-attached nipples are recessed so the mess-free bucket can sit flat when refilling or cleaning. The waterer must be hung and includes an adjustable cord. It's common for nipple waterers to bead water or slightly drip. It is recommended to clean the waterer once a month with chlorine for optimal nipple cleanliness. The lid is included.