Outdoor water cups for dogs solve the problem of drinking water for your beloved pet on the go. Pull up to open the spout, and press down to seal without leakage. Align the silicone stopper with the arrow when using; it is convenient to speed up the water flow; excess water can be better backflow. Soft silicone, foldable storage, more space-saving 1. Turn the silicone sleeve downwards；2. Fold the water bottle from bottom to top；3. Tie the water bottle with a string. Large caliber sinks with 550ml capacity, sealed and leak-proof, foldable design. Small size and large capacity, this walking water dispenser meets the daily outing of the pet drinking water, not afraid of no water to drink! Large caliber drinking trough, drinking without constraints, the internal fit dog oral structure, so that the love of the pet drinking without obstacles more comfortable