[header] How to pick up dog poop [title] Purchase plastic doggie bags. [step] Although plastic grocery bags are an option if you have no other bags available, it is recommended to use small doggie bags to pick up your dog's poop. Different types of doggie bags are available at your local pet store. 
Since picking up poop can be a smelly process, consider purchasing scented doggie bags. Many bags also come with ties that make it easier to close the bag after picking up your dog's poop.