Is your dog the strong silent type? Ever wish he or she could tell you when it is time to go do their business? This Reddit r/DIY user found a simple solution — a doggy doorbell!

The dog in question isn’t very vocal, so his owner sought a simple solution, similar to Pavlov’s bells — the only problem? He needed some range on it, as you can’t always hear a few bells throughout the entire house. The solution? A wireless doorbell that he repackaged into a dog friendly button!

Compared to our last post on an automatic pet watering system, this one is a very simple hack that requires absolutely no electrical experience. It could be improved upon quite easily though, by wiring a second switch in parallel so the dog can ring the doorbell from the outside of the house too!

According to the owner, it only took a few treats to get the pooch trained well enough to use it whenever he needs to go out!

[Via Reddit]