Auburn Leathercrafters' Belt Key Holder is a great addition to a trainer's tool-chest.

Great for hanging treat pouches, traffic leashes, and, yes, keys in one handy, easy-to-access spot, leaving  hands free.

Heavy Duty Belt Key Holder slides over your belt. Snap-on style snaps over belt or belt loop or any other strap you are using.

No need to bulk up your pockets with "stuff" while you are in the field or the park or the backyard.