The present invention relates to a smart pet water drinker for outing, which is mainly used for accommodating drinking water in a water container, and a storage tank is formed in the partition provided at the open end of the water container for the filter material. The drinking water tank is disposed at the open end of the water container, and the water supply control switch controls the water supply container to supply water to the drinking water tank through the plugging valve; thereby, the user can carry the portable water and is easy to control Feeding drinking water for pets to drink, and drinking water that the pets drink will be filtered through the filter material, so that the pet can drink clean drinking water, and the utility model is more practical and useful in its overall application.本創作係有關於一種外出用智能寵物飲水器,其主要係於盛水容器供容裝飲用水,於該盛水容器之開口端設置的隔網內形成有容置槽供容設有過濾材,令飲水槽蓋設於盛水容器之開口端,於該飲水槽利用出水控制開關經由塞止閥控制盛水容器對飲水槽供水;藉此,不僅能方便使用者進行攜帶,且易便於控制餵食飲用水供寵物進行飲用,並令寵物所飲用的飲用水會經由過濾材進行過濾,讓寵物能飲用的潔淨的飲用水,而在其整體施行使用上更增實用功效特性者。