OntheGo Hydration Builtin 400ml water dispenser provides immediate access to clean water during walks or hikes. Leakproof design eliminates the need to carry bulky bowls or search for outdoor water sources. OneHanded Operation Press the button with one hand to release water, enabling quick hydration on the move. Spillpreventing mechanism keeps surroundings dry; unused water can flow back into the bottle to reduce waste. Dual Compartment Design 2in1 configuration includes a 400ml water reservoir and a separate 182ml compartment. BPA materials for the compartment; store snacks or kibble to keep your pet energized without carrying extra containers. Pet Ergonomic Spout Extrawide spout accommodates dogs' mouth structures for smoother water flow. Lightweight build with an adjustable lanyard, tailored for outdoor activities such as countryside walks or park visits. Use Scenarios Park visits or countryside walks: quick, reliable hydration for your dog without juggling separate bowls. Hiking trips or outdoor adventures: combined water and treats reduce gear and simplify routines on the trail. Training sessions or long yard afternoons: easy access to fluids and snacks between drills, helping maintain energy and focus. Key attributes Capacity: 400ml water reservoir; 182ml compartment Materials: BPA components Function: singleaction water release with backflow protection to minimize waste Portability: lightweight with adjustable lanyard for outdoor use Compatibility: designed to support outdoor activities where easy, controlled hydration is beneficial This bottle provides practical hydration and snacking integration for dog owners who value simplicity, cleanliness, and efficiency during outdoor activities.