Ding Dong! … Forget the scratching, barking, and whining! Easily teach your dog to ring the Smart Doggy Doorbellto communicate potty time. It's the premier solution to all of your dog potty training problems. As a bonus all of your friends and family will be AMAZED at your dog!
No “strings” attached: No wires or batteries required – bell is easily mounted on your door or wall with a 3m adhesive strip, no tools necessary!
Easy-to-use: Bell rings using just .75 lbs of pressure, making it easy to use for dogs of any size.
Customizable: Bell volume and ring tone can be customized to the style of your choice, with 4 different volumesand 38 different tonesto choose from!
Activator and receiver communicate as far as 1000 feet from each other when indoors.
Water-resistant: can be used both indoors and outdoors
Product Dimensions:4 x 3 x 3.5 inches ; 5.4 ounces