New Harkers 4 in 1 Soluble - for the treatment and prevention of canker, coccidiosis, worms and external parasites (lice and mites) in racing pigeons, via the drinking water.
One bottle (100ml) will treat 50 birds
Costs less than 40p per treatment
Add 6ml of Harkers 4 in 1 Soluble to 1 litre of fresh drinking water daily, for a period of 5 days. Always use fresh solution daily and do not allow birds to drink from any other source during the treatment period
Treat parent stock 3 weeks prior to breeding and young birds after weaning (do not treat birds less than 8 weeks of age). Repeat before racing begins and at 6-8 weekly intervals thereafter as a preventative measure
Contains Amprolium Hydrochloride, Ronidazole and Ivermectin.