Is there a small treat holder I can attach to the leash? Like the way that poop bags have those little tubes you can clip to the leash, but for treats. It would be great for working with her training. (can post this publicly, I’d like to hear everyone’s ideas)

I would personally use a coin purse and use an s-clip to clip it to my leash because they are cheap so if they get smelly you can replace them, but etsy does seem to have some specifically for dog bags and…