Dog Doo Bag Holder with bone-shaped cutout

thingiverse

This one stays put at the end of a standard mesh leash by tightly looping through it. I repurposed the rubber cap from my old dog bag holder, which I'd bought years ago but had to retire due to being broken. Since most dog bags unroll from the outside rather than the center, this design makes it simpler to pull them out without accidentally having them unroll easily. A pin in the middle of the dog bone cutout eliminates the need for supports during printing. Simply use a pair of side-cutters to cut it out and gently sand the edge smooth to prevent it from piercing bags while extracting. This attachment fits standard refills available at all major retailers, including Publix, Walmart, Petsmart, and others. These refills usually come with around 21 bags per roll.