Footwear for Equines, Thought to Bring Luck
Puzzle 5 of Bedtime Piece of Cake Pack
Question is: Footwear for Equines, Thought to Bring Luck
and the answer is: HORSESHOE
Word Meaning:
HORSESHOE — The U-shaped shoe of a horse, now typically made of metal; by extension, a representation of this used to play the game horseshoes, hung as a luck charm, etc.
Definitions from Wiktionary.