Check the listing for details. Majestic Ally Premium Nylon Slow Feeding Hay Bag for Horses and Livestock. Color: Black, Condition: New. Listed at 44.99 USD. Keep your horse fed with a premium hay bag designed for stall and travel feeding that’s safer and better for your horse. That’s why we created the Majestic Ally Obliquely Placed Webbing Hay Bag that can be adjusted to suit a travel trailer, stall, or other space, so they can eat a bale without you having to worry about overeating or wasting excess hay.Keep your horse fed with a premium hay bag designed for stall and travel feeding that’s safer and better for your horse. That’s why we created the Majestic Ally Obliquely Placed Webbing Hay Bag that can be adjusted to suit a travel trailer, stall, or other space, so they can eat a bale without you having to worry about overeating or wasting excess hay.