There are user defined cursor modes. Lookup cursor modes in the manual. Basically you need to create a cursor Icon, assigne the icon to one of the user defined cursor modes, rename that mode to "Bark at" or whatever you want to call it. You will have to handle the animation in your script.
But what's the difference? Why not just use "talk to" cursor mode?
But what's the difference? Why not just use "talk to" cursor mode?