This product is designed to ease the management associated with the rearing of young calves. The calves can be easily head stalled in this gate hung mechanism. This product was produced to minimise the effort and labour needed to dehorn, tag, inject and feed young calves. It is light weight, mobile and adaptable to hang on any gate. It is labour efficient as it eliminates the need for a second person, which is generally needed to carry the original dehorning crate. The O’Neill staller is as stable and secure as the gate you attach it to.