[quote=@Antarctic Termite]
Buy a cheap-ass food-shaped plastic toy. Rub it in real food to improve the scent. Cut a hole in it and fill it with pebbles or something. Pretend to eat it in front of the dog. See what happens and post about it here. [color=333333]i have no idea how dogs work i'm a cat guy[/color]
[/quote]

The dog will just think his master gone crazy and will probably avoid doing a lot of things with him in the future.