I got my four hens a little over a week ago and about 5 days before they arrived i treated my two goats for worms and after reading up about how worms are transferred from one animal to another, I was thinking I might need to treat my hens for worms but I'm not sure. my goats are worm free and I haven't noticed anything with the chickens but I dont want to wait till it's too late. should i worm my chickens? and if so with what? I treated my goats with an equine panacure given to me by my vet.