Pidan Pet Water Feeder is a portable and handy high-quality water feeder that is made compatible with any standard water bottle. It is small, compact, light and convenient to bring around as it has a strap that can be hung on your leash or backpack. The feeder is made with anti-bacterial ABS material from Japan, making it very durable and easy to clean. With the Pidan Pet Water Feeder, you can easily provide your dog with fresh clean water anytime and anywhere!