This is a bag I purchased because I didn't want to bring home my 4-month-old Maltipoo in a cardboard box from the pet shop. I believe it cost around 10,000 yen at the pet shop. I've only used it once (for about an hour), haha. However, it did get slightly wet that day because it was raining heavily, and it has since dried. There are no visible signs of water damage. It's in excellent condition, so I highly recommend it! How about it for those planning to welcome a dog, cat, or other pet soon? It's also perfect for going out! Please feel free to ask any questions you may have!