Please choose the correct ending to complete the given sentence: Home and Garden: [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.

Ending1: [substeps] Front lids, a slight push button, a disposable lid, a zipper or a large plastic bowl with a small compartment, can help you pick up your dog poop quickly and easily. They come in both plastic and metal cases. Ending2: 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. Ending3: [substeps] Plastic doggie bags are ideal because they are both fairly sturdy and good at catching poop. However, you can buy doggie bags with zipper tabs on the bottoms to catch the remains of poop. Ending4: [substeps] A rubber potty bag or a paper grocery bag will work fine. One drawback to plastic grocery bags is that they are a lot larger than regular ziplock bags, which can trap a dog's poop.

Answer format: ending1/ending2/ending3/ending4