North Yorkshire, UK, 25 November 2018.A Bluefaced Leicester ram covered in raddle marker proving he's doing his job by serving the Swaledele ewes in his flock near Settle, North Yorkshire. Credit: John Eveson/Alamy Live News Stock Photo - Alamy
Trilanco/Mastermark Raddle Powder Sheep Marker from £6.99
New sheep marker sprays promise brighter, bolder, better animal identification - Agribusiness Communications Agricultural Public Relations