Welcome to the Forum, @dzldiva! 
I don’t have the Video Doorbell Pro, so I can’t speak directly to its out-of-the-box capabilities, but since you asked about future updates the thing that comes to mind is the Wi-Fi Chime that was introduced when Duo Cam Doorbell was launched in October and is supposed to be available as a separate accessory at some point since it’s able to work with other Wyze cameras (including doorbells). I don’t have an ETA on availability, but I mention it because apparently it has two different dog barking sounds available: