I bought this because my dog sometimes has an upset stomach and his poop is loose, making a mess on the ground. It's great because you don't have to bend over and it catches the poop reliably, even in grassy areas. However, it's a bit bigger than my dog's rear, which was a bit cumbersome during walks, so I repurchased a smaller size. I think it's better suited for large to medium-sized dogs, or dogs over 10kg. I've used it three times. I bought it for 800 yen. No need to touch the poop, no need to bend over, you can catch your dog's poop directly. Attach an etiquette bag with the clip, and when your dog squats down to go, set it on their rear. You can dispose of the poop without getting your hands or the ground dirty. It's extendable and convenient to carry. ◆ You can also use supermarket bags. ◆ You can use smaller bags by setting them from the bottom and folding them over. Size: Wire width: Approximately 19cm Total length: Maximum approximately 82cm, extended approximately 35cm It's packed just barely within the dimensions for a "Nekopos" shipping box. It will be shipped in the condition shown in the photos.