Mobile Dog Gear Drop Bottom Weekender Backpack with Water mat and dog goggles The Mobile Dog Gear Drop Bottom Weekender Backpack is a durable and practical solution for pet owners traveling with medium-sized dogs. The backpack features a drop bottom design for easy access to your furry friend while on the go. It includes a water mat and dog goggles, making it convenient for both you and your pet to stay comfortable and hydrated. Made from high-quality polyester and synthetic fabric, this pet travel bag is designed by Mobile Dog Gear to provide a secure and comfortable fit for your medium breed dog.