Review on Handmade in Montana USA: Outfitters Supply Classic Canvas & Leather Horse or Mule Feedbag - Adjustable Strap, Solid Leather Bottom with Side Ventilation by Theresa Simonsen

If you have horses that don't like feed bags (I have a filly that can destroy a regular canvas feed bag within a week of purchase) then you will appreciate their durability. They are expensive, but hold up very well. A regular pet food bag has a plastic or cheap metal closure with no extra support at the bottom of the bag. They are fully stitched with a thick leather strap that extends to the bottom of the bag which is also made from very sturdy/thick leather. I love these bags!