How can I keep my dog from passing intestinal parasites on to other pets in the household?

By having them treated for parasites as soon as possible and having a preventative program in place.

Parasite prevention is a great thing to do for everybody. But also, if you know your dog has intestinal worms and you're working on getting that treated, you want to make sure you're picking up the stool. Either wear a glove or use a baggy, turn it inside out, and pick up that poop because that will sit in there and allow some of those eggs to come out into the stool, and your other animals could inadvertently get exposed.

You can prevent your dog from passing intestinal parasites on to other pets by cleaning up after them as soon as they have a defecation or bowel movement. By picking up their stool immediately, you can prevent the larvae from getting into the grass, especially if your dog has parasites like hookworms.

Ensure you're picking up their stool every time they go to the bathroom. That way, other pets in the household do not come in contact with it.