The recommended Oral dose to be used is 50 mg fenbendazole per kg bodyweight. 5 ml of Fenland Paste 10 % is
sufcient to dose up to 10 kg bodyweight as a single dose.

For the treatment of clinical worm infestations in adult dogs and cats or Giardia spp. infections in dogs and puppies, orally
administer 50 mg fenbendazole/kg bodyweight daily for 3 days.
For the control of lungworm Oslerus (Filaroides) osleri in dogs administer 50 mg fenbendazole/kg bodyweight daily for 7
days. A repeat course of treatment may be required in some cases.
For the control of lungworm Aelurostrongylus abstrusus in cats administer 50 mg fenbendazole/kg bodyweight daily for 3
days.