1 n. on a dog harness, a kind of button or fastener, such as a piece of bone, attached to the end of an individual dog line so that it can be passed through a ring when the dog is being hitched to the main line of a fan hitch, for example.
2 n. See quote.
3 n. a stick to which the end of a trap chain is attached, intended to restrict the movements of a trapped animal by catching on snags, trees, etc. as the creature attempts to make off.