GreenLine LOOP for Poop - Purple - Dog Waste Bag DispenserFeatures You're walking your dog and he does his business and suddenly you realize all your poop bags are tangled up in a twisted mess or they are stick in the holder. After tugging and tugging you finally yank out some bags but you only need one unfortunately you can't put the toothpaste back in the tube. Loop poop bag dispenser opens and closes with the twist of a cap. It smoothly doles out one at a time clamping down on the rest for safekeeping. The