Originally Answered: Is it okay to give dewormer to a dog that doesn't have worms? Yes, it does no harm.
Can dewormer harm a dog?
Share: Those of us who keep a dog as a pet generally know just how important it is to keep them parasite-free. But internal deworming is not always done correctly! This, in addition to being harmful to your pet, can also affect all the family members living with it.
Is it harmful to deworm?
The report concluded that routine deworming of all children in areas with high rates of infection — whether they're shown to have intestinal worms or not — is not, on average, beneficial to the kids.
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