Water and Food 2 in 1 Design - - The lower part of the portable pet water and food bottle is a water bottle and the upper part is a food bottle. cat travel water can hold 300ml of water and 100g of food at the same time. Water and food can be sealed and stored, making it cleaner and safer. One-Touch Lock - - Remove the food bottle, turn the knob to the unlocked state to allow water to flow into the dog waterer, then turn off the knob. When there is water left in the travel mug for pets, you can turn on the button again to let the water flow back into the water bottle, which can avoid waste. Dog bottle with built-in filter - - The dog kettle with built-in filter has a built-in activated carbon filter element, which can absorb impurities in the water when the water flows out, so that your pet can drink more in all safe and healthy. Premium Material - - Dog water bottles are made of ABS and PET materials, no peculiar smell, strong and durable, not easy to break, easy to disassemble and