Definitions
1.nounA man who likes dogs or prefers dogs as pets, often as opposed to liking cats.
2.nounA man who breeds, handles, or sells dogs; a greyhound or hunting dog handler.
3.nounAn assistant to a crane operator, responsible for securing the crane's load and directing the operator.
4.nounA man who trains dogs for the bloodsport of dogfighting.
5.nounAn alleged cryptid that is part man, part dog.