Bloomoak Slow Hay Net Feeder for Horses, Durable Soft Black PE 2/3 String Hay...

To prevent accidents: -Hang the net high enough so your horse cannot paw at it. -Consider using a solid wall or enclosed feeder as an alternative. Up to 50% less hay is wasted than if it is not used, your hay will last longer and there is less debris to clear from the ground.

eBay