This dog is specialized in searching for truffles on any kind of terrain and it is the only breed with this aptitude. It is an ancient water retriever breed, present since the 16^th century in the Comacchio valleys and the Ravenna lagoons and then spread, after the 19^th century to the plains and hills of Romagna with the specific function of truffle dog. Typical water dog, medium-small size, mesomorphic, squarely built, its general appearance is rustic, strong and well-proportioned; its work function can be perceived. Its expression is attentive, intelligent and vivacious. While it works, it shows passion and efficiency, exploiting its innate aptitude for searching and its excellent sense of smell. Its hunting instinct has been canceled out, so it is not distracted by game. Affectionate and very attached to its master, it is also an excellent companion dog, very trainable.