to make the short loud cry characteristic of a dog, or a sound similar to or in imitation of it
to speak in a curt, loud, and usu angry tone; to snap loudly
to say (something) in a curt, loud, and usu angry tone
to be following a wrong or mistaken line of thought or course of action
[an image from raccoon hunting, which is conducted in the dark. Dogs are trained to mark the tree in which there is a raccoon, but they can choose the wrong tree in the dark.]