It is recommended by vets to worm poultry at least 2 times per year.

Aviverm will not affect the growth rate or egg production of birds, nor will it affect fertility or hatchability of fertile eggs.

Simple to use - just to add to your chooks drinking water at a rate of 1 ml per 9 kg of body weight.

E.g. 1 x average sized chicken like a Brown Shaver would weigh approximately 2.5 to 3 kg.

If you have 3 x hens in your flock, only 1 ml of Aviverm is required to treat them all.

1 ml added to 1 litre of water (based on approximately 300mls per hen per day) should see them right for about 8 hours.

A follow up treatment 5 to 7 days later is important, as this will get any eggs that have hatched & break the worms breeding cycle.

It is recommended to remove all drinking water from your flock a couple of hours prior to giving them the Aviverm treated water, this way your hens will all get a good even dose. Make sure there is no other drinking water present before or during treatment.

Please note: This product is supplied in a 100 ml bottle, although it appears 1/2 full, you are still receiving 50 ml as advertised.