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Antiparasitic Dose Calculator

Calculate dewormer, flea and tick treatment doses for dogs and cats. Fill in the fields below to get the result instantly, no signup required.

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Apply this calculation to a patient

Support tool for veterinary professionals. Results are mathematical estimates and do not replace clinical judgement or the product label.

How to use

  1. Select the species (dog or cat).
  2. Enter the patient weight in kg.
  3. Fill in the remaining fields.
  4. Read the calculated result and cross-check with the product label.

Frequently asked questions

Calculate dewormer, flea and tick treatment doses for dogs and cats.

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