The Foldable Leaf Waterer is a portable drinking vessel for animals during walks or travels. The design was inspired by nature and past times, when people used leaves as vessels. Combined with a handcrafted look, the special shape of a leaf as a vital natural element is an expression of the good relationship between man, animal and nature. The water is first poured into the leaf where it collects and from which the dog can comfortably drink. The bottle, which can easily be hung and transported in a belt loop, also serves as water reservoir.