Known for centuries along Portugal's coast, this seafaring breed was prized by fishermen for a spirited, yet obedient nature, and a robust, medium build that allowed for a full day's work in and out of the water. The Portuguese Water Dog is a swimmer and diver of exceptional ability and stamina, who aided his master at sea by retrieving broken nets, herding schools of fish, and carrying messages between boats and to shore. He is a loyal companion and alert guard. This highly intelligent utilitarian breed is distinguished by two coat types, either curly or wavy; an impressive head of considerable breadth and well proportioned mass; a ruggedly built, well-knit body; and a powerful, thickly based tail, carried gallantly or used purposefully as a rudder. The Portuguese Water Dog provides an indelible impression of strength, spirit, and soundness An animal of spirited disposition, self-willed, brave, and very resistant to fatigue. A dog of exceptional intelligence and a loyal companion, it obeys its master with facility and apparent pleasure. It is obedient with those who look after it or with those for whom it works.
The Portuguese Water Dog is spirited yet obedient, robust, and of exaggerated, functional conformation; sure, substantially boned and muscled, and able to do a full day's work in and out of the water.