HUWOO Waterproof Super Light Operating Rang Black Review

【Dog Doorbell Wireless】This wireless doorbell for potty training dog/pet learned to touch button when they want to go outside or back home instead of scratching barking and whining. 【Easy To Use】Bell rings using just 0 .75 lbs of pressure, Just touch or slip over the button lightly to activate making it easy to use for dogs of any size. 【Digital Display Receiver】You can set different numbers and different ringtones for different places to distinguish which button is triggered by the dog. 【38 Music and 5 Volume Levels】You can freely choose the music and volume,Silent mode does not affect the sleeping family. 【Broad Suitable Scope-3 in 1】As dog doorbell suitable for all size dogs-xsmall,small,medium or large! Also fit cat or other pets! Other two functions are used as door bell for home or as caregive page for elderly/sick patient.