This calculator will help you to work out how much of a dosage is required to treat a tortoise with Panacur (Fenbendazole) for worms.
The calculations are for Panacur 2.5% which contains 25mg of Fenbendazole per 1ml. Panacur 2.5% is more suited to treating younger / smaller tortoises.
Please note:- You shouldn’t treat tortoises that are not drinking or are dehydrated with Panacur (Fenbendazole).
If you require instructions on how to administer Panacur (Fenbendazole) then please consult our guide that is located in the worming section. If you are unsure about any dosages or about the actual procedure please do not treat your tortoise and consult veterinary advice.
Whilst we have made every effort to ensure that the information and results produced by this calculator are as accurate as possible there may be errors or in the future an alternative method or better dosage may become available. If you are unsure about treating your tortoise please do not continue and seek professional advice.