This product can get enough water and food to provide one or two meals for the dogs that provide their meal in the street and that are between 1-40 kg. Water tank can get 0.5 liter as well.
It is works double-sided. When you want to fill it with food, you turn up the metal section and open it, you fill it with food and close. When you want to fill it with water, you turn back the product and open the watertight metal section, you fill it with water and close the section. You can set the amount of meal for your dog.
