For the treatment and prevention of Coccidiosis, Canker and Worms via the drinking water.

Harkers 3 in 1:

• For oral administration only
• Mix 6ml in 1 litre of drinking water for 7 days
• Not to be used during breeding
• Precautionary worming is advised 3 weeks before the start of breeding.
• Contains Amprolium hydrochloride, Levamisole hydrochloride and Ronidazole

Key Features: Tried, tested and approved by leading fanciers in the UK. Takes the hassle away from treating Birds with three separate medications.