Defender Poultry Tonic - Complementary feed for layers Mite Tonic contributes to support the natural resistance of layers. It stimulates layer’s natural defences to create a natural toxin in the blood. This toxin is therefore an immune response. It is a liquid feed additive to be administrated in drinking water which is safe to use and can be used at any time. Intake guaranteed thanks to the application in drinking water. Easy to apply - Defender Poultry Tonic must be administered in drinking water at the dosage of 0.5lt for 1,000lt of water at the rate of 200ml per bird. Liquid product to administer to poultry through drinking water Promotes the natural resistance of the hens Harmless for the animals and won’t influence the production results negatively Suitable for organic farming