Portable & Easy to useThe sling and suitable bottle size make it easy to hang on the wrist or put in a bag, which is very suitable for outdoor and daily use. One hand operation, press water key to fill water, release to stop water, very easy to feed your pets. Leak Proof & No Water WastePet water bottle with Silica gel seal ring and one-key lock water to avoid a leak. Just keep pressing the button to let the extra water flow back to the bottle after feeding your dogs, No worry to get everywhere wet or waste water any more. Safe & Durable: Portable dog water bottle is made with high-quality food-grade PC plastic,unbreakable and lightweight, make sure your pet completely safe when they use our dog water dispenser bottle, If there is any Doubt or Product Damage, please click "ask seller". Easy to Clean: Reasonable capacity, enough for outdoor walking, hiking and traveling .The parts are detachable and easy to rinse with clean water and dry quickly. Ideal Gifts for Your Dogs:Bring this water cup and enjoy a walk or travel with your beloved dog.A great ideal gift for Small, medium and large dogs