VEVOR Livestock Scratching Brush, 2 Pcs Horse Brush with 4 Screws, 17.1 VEVOR Livestock Scratching Brush, 4 Pcs Horse Brush with 8 Screws, 17.1 Livestock Scratching Brush 6Pcs Itch Relief Horse Scratcher Brush 17.1 VEVOR Livestock Scratching Brush Itch Relief Horse Scratcher Brush 20 VEVOR Livestock Scratching Brush, 2 Pcs Horse Brush with 4 Screws, 20 x VEVOR Livestock Scratching Brush, 4 Pcs Horse Brush with 8 Screws, 20 x