This natural de wormer has been amazing for our goats!!! But it will also work for horses, sheep, cattle, dogs, cats, chickens, you name it!!! Worming our animals is safer, cheaper, and more effective now since the worms can't build up a resistance to the essential oils. If you would like more info email me at kelseywatson88@gmail.com or you can see all of the oils on my website at www.mydoterra.com/kelseywatson but message me before you buy so I can help your get wholesale cost!