Related Clues:

• Enclosure puts Rex in the pink
• Shorten (book)
• Used in class, odd Scots pen
• Writing, for one, in pink pen
• A pound for a horse
• Pen for livestock arriving back through mountain pass
• Pen for livestock (US)
• Radii drawn in sort of black pen
• Livestock pen (US)
• Pen on ranch
• Second letter to write in pink pen
• Pen writing, for example, in pink
• Cattle pen
• Crikey! Right and left initially shut up
• Bishop covered in black stuff from pen