Chanelle Zerofen 22% Granules Wormer - Cat & Dog


Code 20734ZEROFEN_CP0354

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Product Information

Treat worm infestations on dogs and cats using Zerofen 22% Worming granules.

They make a perfect alternate to tablets and can be easily mixed in the food, ensuring ease of use.

These white to greyish-white granules are ideal in treating gastrointestinal nematodes and cestodes in dogs and cats.

They offer an ovicidal effect that helps kill the eggs, preventing the growth of worms.

Key Points:

  • For the treatment and prevention of worms
  • Ideal for cats and dogs
  • Easy to use
  • Contains 4 sachets

Dosage and administration:

For oral administration only (sprinkled onto food).

For the routine treatment of adult dogs and cats: 100 mg/kg is recommended.

For the treatment of weaned puppies and kittens: 50 mg/kg daily for three days is recommended.

For the control of lungworm, Oslerus (Filaroides) osleri, in dogs: 50 mg fenbendazole per kg per day for 7 days. A repeat course of treatment may be required in some cases.

For the control of lungworm, Aelurostrongylus abstrusus, in cats: 20 mg fenbendazole/kg per day for five days.

For the treatment of pregnant bitches: daily dosage of 25 mg fenbendazole/kg from day 40 of pregnancy continuously to 2 days post-whelping.

For the treatment of clinical worm infestations in adult dogs and cats: administer 1g Zerofen 22%

Granules per 4.4 kg (10 lbs) bodyweight daily for 3 consecutive days (= 50 mg fenbendazole per kg bodyweight daily for 3 days).

Storage: Store in a dry place. Do not store above 25°.

Important: Direct contact with the skin should be kept to a minimum. Avoid inhalation of dust. Wash hands after use.

Important: recommends that you always read the product information leaflet before use. If you are unsure of any of the health supplements we stock, we advise you to consult with your vet


4 x 4g sachets

Delivery Info

Delivery is FREE to anywhere in Ireland & Northern Ireland for orders over €29. For orders below this value, there is a flat rate delivery charge of €4.95.

Our aim is to deliver all orders placed before 2 pm the next working day. During busier periods please check our delivery information below for full details.

Find out more on our delivery information page.

Returns Policy

We hope you are delighted with your purchases and that the goods meet your requirements. If for any reason you are unhappy you may return the goods to us in accordance with our return policy.

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