Dog talks in my dreams

A random dog called Fallybuy talks to me about his problems in my dreams. I am getting worried as it happens every week at random times. He tells me about his wife and how her cooking sucks. He just drones on and on and on and I can't take it any more! Someone said to lucid dream but I can't do it. They said to tell it to go away and stuff but i can't. In the dream I'm just sitting on a stupid train listening to this flaming dogs life story!!!!!!!!! HELPMME