Alcott Waste Bag Carrier ALCOTT No reviews. Login to place a review. •Easy to put on and take off (no assembly required!) •Works with any retractable or conventional (nylon, leather, etc.) leash •Holds used and unused waste bags so that you don't have to $5.49 ea Call for availability $5.49 Log in to see your Member Loyalty Rewards PRODUCT DETAILS Alcott Waste Bag Carrier Don’t let a potty break put a stop to the fun. let your leash do the dirty work! our waste carrier simply attaches to your dog’s leash to hold used + unused waste bags. it works with all dog leashes!