PORTABLE AND LIGHTWEIGHT: Dog water bottle has a compact design and lanyard, you can take this water dispenser anywhere easily. Drinking cup can be attached to your backpack, pet crate, stroller or glovebox, you don't have to worry about the dogs going to be thirsty outdoor anymore. SAFE &DURABLE MATERIAL: Made from food-grade PC and ABS material, approved by the FDA, the Water Dispenser for Pets is 100% safe for dogs, cats, and any other pets. This environmentally friendly Portable Dog Water Bottle is an ideal choice to feed your pet, providing your pet with health and vitality. LEAK-PROOF DESIGN: Portable dog water bottle the locking handle and the silicone O-ring seal/washer make sure the dog water bottles travel will not leak and keep your bag clean and tidy. Tips: Be sure your lid is fastened.Dog Bottle Water Dispenser EASY TO USE: When your pets are thirsty, you just need to push the Travel Water Bottle button by one hand to offer water for your dog drinking.If the dog does not want to drink water, you can use the button to pour it back the dog water bottles. IDEAL TRAVEL WATER BOTTLE: 550ml Portable dog water bottle, quickly provide your thirsty pets with fresh water when outdoor walking, hikes, travelling which avoid your dog drinking out of silt filled swirling mud puddles.