If this is what you want to learn, yes. Clicker training was originally created to teach wild animals to do tricks for wartime tasks and circus performances. The sound of the clicker along with a food reward was proven to help these animals understand that they did the trick correctly. When teaching new behaviours, I use this method, but instead of a clicker, I use the word “yes”. It is important to me that when we are communicating with our furry family members, that we do not need to rely on anything other than our own voice. Dogs and humans have evolved to communicate with each other in a way that no other mammals have done. Dogs understand our voice as well as human language. We can achieve the same training goals using our voice rather than a piece of plastic.  Using your voice is also more successful at creating better communication and a deeper bond between you and your furbaby.