Intestinal parasites can cause serious health problems like malnutrition, weight loss, poor egg production and other issues. Key Features of Pigeon and Bantam Wormout tablets:Easy to use: Controls intestinal parasites with one easy tabletBroad spectrum of activity - Protects against Tapeworm, Roundworm , Caecal Worm & Thread WormSafe and effective - tablets provide a correct dose once every 3 months