How long after deworming can a dog go outside?

Deworming generally does not affect going outside, but if internal deworming causes the dog to vomit worms or other discomfort, wait until it recovers before going out. Internal deworming medication irritates the stomach, and some dogs vomit or have diarrhea afterward, but they usually recover quickly; the owner can give pet probiotics to aid the gut and relieve discomfort. If it is external deworming, the dog can go out once the medication on its body is dry.