Our multi-functional dog water bottle is made of high-quality food-grade PC plastic and does not contain BPA, including a drinking bowl, water bottle, grain storage tank, garbage bag, and stool shovel. Our dog travels water bottle is the best choice for walking, traveling, hiking, camping, and other activities indoor or outdoor. You don't have to worry about your pet drinking dirty water or eating unhealthy food, and you don't have to worry about cleaning dog poop.