Little Giant Poultry Fount Bowl Guard Anti-Roost Device Fits Auto Poultry Fount OnlyLittle Giant Poultry Fount Bowl Guard helps stop chickens and game birds from roosting on water bowls, reducing debris in drinking water. Fits the Little Giant King Size Automatic Poultry Fount and Little Giant Automatic Game Bird Fount. Installs easily on top of the fount with no extra hardware needed. Key Bullet Points: Anti roost bowl guard for poultry and game bird waterers Helps keep debris out of water bowls for cleaner drinking water Fits