I found this attachment online after only finding two other types I didn't want to use. Our bucket is detachable, but I didn't want to have to detach my bucket every time I wanted to use the hay spear, plus they're REALLY EXPENSIVE. The one spear attachment is cheaper but you have to drill a hole in the bucket. Then I found this. It was inexpensive and SUPER easy to put on and take off. It's worth every single penny we paid for it.