Lister Fusion Sheep Shear Head
This is a head that can be fitted to your Lister Fusion Horse Clipper so you can shear a small flock of sheep with the proper shearing blades. It's a great option for small holders and for easy dagging.
If you only have one or two sheep, you could also consider using a Wizard Blade on your Horse Head. This is a less expensive option and the Wizard blades are designed for shearing a small number of sheep.