Great for Horses & Humans: High fiber forage available 24/7 makes the horse happy, and a streamlined feeding process with fewer chores makes humans happy!; Mitigate Behavioral & Physical Issues: Feeding more hay may eliminate anxiety around meal time, reduce the likelihood of colic, and vices such as weaving or pacing; Best Selling Size: This Extended Day Net is one of their most popular, holding about 6 flakes, up to 50 pounds of hay, or a 2-string bale; Easy to Use: Roomy opening makes loading a breeze, while the 2 large carabiners and handy cords allow it to be hung effortlessly and in a multitude of situations; FF-ED1: 1" mesh openings for SMALLER grazing animals. It is recommended to start transition with 1.5" mesh then slow them down further using 1" mesh only if necessary