Ivermectin .8% Dosage Calculator

Ivermectin .8% Calculator

Enter animal’s body weight (in lbs):

Frequency:

Single dose for most conditions.
May be repeated after 7–14 days for the following conditions:

Parasitic Infections (endoparasites like roundworms, hookworms, whipworms, and tapeworms)
Ectoparasites (lice, ticks, mange mites)
Heartworm Prevention (in areas with a high risk of heartworm, particularly in dogs)
Liver Fluke Infections (in some livestock)
Strongyle Infections (in horses or ruminants)

Duration: Typically a single dose. Repeat after 7–14 days if necessary, depending on the condition.

Caution: We are not providing Vet services. Only a vet can advise the correct dosage after checking the animal’s condition. The dosage quantity, frequency & duration may depend upon the animal’s condition and severity.