Until poop fairies are real, use a Poo Vault or Number Two Bag to carry your full dog waste bags, trash or anything with an annoying odor.
Pick up the dog waste in a bag of your choosing, place it in the Poo Vault or Number Two bag, then forget it. You’re done. Now jump up and snap your heels together, then continue to enjoy your walk with your four legged friend, while your stash sits unnoticed until you get to a trash receptacle where you can throw out the contents. Repeat.