Water DogTechniques for training a waterfowl retriever are presented in light of recent scientific data concerning the mental development of canines
more details ...
\Wa"ter dog`\ 1. (Zo["o]l.) A dog accustomed to the water, or trained to retrieve waterfowl. Retrievers, waters spaniels, and Newfoundland dogs are so trained. 2. (Zo["o]l.) The menobranchus. 3. A small floating cloud, supposed to indicate rain. 4. A sailor, esp. an old sailor; an old salt. [Colloq.]
WordNet Dictionary