Harkers Harkanker Soluble

Harkers Harkanker Soluble - for racing pigeons.

For the treatment of Canker via the drinking water

Harkanker is a 5 day treatment and now contains Ronidazole 10%

It is important to use before breeding and again before the racing season

Each pack contains 10 sachets

1 sachet makes 4 litres of solution which is enough to treat around 80 pigeons