Stray dogs can also be difficult to negotiate with, but my German shepherd has a way with words.
You know how you get rid of stray dogs?
Cook up a pound of bacon. Get one of those big yellow wash sponges and fill it with the bacon grease. A dog with gorge the sponge down with out ripping it apart. The throat of a dog will expand so he can choke it down but his a$$ will not. The dog will die.