Feet don’t need trimming. There’s evidence sheep regulate their own horn length. I know lots of flocks that have removed routine foot-trimming and they don’t have lots of overgrown feet.

Calum helps to clip his sheep at home as well as with local farmer John Blackhall in the summer months Calum also chose to do another training course, this time with Robbie Hislop down in Langholm. “I ...