describe: 2-in-1 Dog Water Bottle: This portable water bottle comes in 4 varieties Dog food is used to store dog food. 258ml can be used as a drinking fountain for cats and dogs. Versatility: Perfect for outdoor walks, travel, hiking, training, running, camping and more as a water or snack. The water bowl comes with a lanyard on top. You can put it on your backpack, handbag, suitcase, puppy or lay it flat on your bag, stroller, glove box, etc. Easy to use: This pet water cup can lock water with one button and open and close with one button, making it suitable for dogs to drink. 'water. Press down to allow water to flow and flow into the tank, push up to lock to prevent leaks. No longer need to keep pressing to release water when feeding your dog. You can hold the dog with one hand and let him drink water. I am more worried that they have no drinking water. Leak-proof design: The leak-proof portable water fountain for puppies adopts a double sealing design on the top. The inner lid seals the food and water outlets, and the lid and cup are combined for double protection. Make sure the lid is securely closed so you don't have to worry about your clothes or bag getting wet. Package contents: 1 piece drinking fountain