Dense foam: The pet electric foaming dispenser has a cute shape - a cute little yellow duck, with a capacity of 400ML. Once the machine is activated, it will automatically spray dense foam, allowing your pet to easily enjoy its own cleaning time! Practical dog shampoo dispenser: The scale on the bottle of the smart dog and cats shampoo dispenser allows you to easily control the ratio of shower gel and water to give full play to its effectiveness while avoiding waste. Unused shower gel can be properly stored for easy use next time. This bubble machine is IPX7 waterproof, making it safe and easy to use even if splashes occur while bathing your pet. (Note: It is not recommended to rinse the bubble machine surface directly with water or soak it in the bathtub to prevent the bubble nozzle from clogging. It is recommended that you wipe it dry after use.) Large Capacity Battery: The machine has a built-in 1200mAh large-capacity battery with using time up to 3 hours. It makes little noise and will not scare your pet. Multiple Uses: This rechargeable dog soap dispenser is suitable for pet cleaning, bathtub cleaning, kitchen cleaning, and can also be used for hair and facial cleaning.