My Dominique has an active case of worms. I took her to the vet and they suggested I worm all my chickens with Fendendazole. I went to my local feed store and all they have it for is dogs. Is this okay for chickens? Has anyone used this before? If so, how do you know how to administer it to a chicken? Can you still eat the eggs from your chickens? OR has anyone ever experienced an active case of worms with thier chickens and used something else to worm them? What about Wazine? Anyone know anything about that? I don't want my chikens to get sick and I die!!! I love them!!