Possible Clues:

• Good luck symbol
• Hoof protector
• It may be around a stake
• House here's so dilapidated — is that lucky?
• Work of a forger, bent but possibly lucky
• U-shaped object pitched at a stake
• Smith's product worn in a red-light district, they say?
• There's something afoot in the stable
• What a farrier provides
• Crab seen at extremities of bay