The Portuguese Water Dog is a breed of dog. In Portugal, the dog is also known as the Algarvian Water Dog (cão de água algarvio), or Portuguese Fishing Dog (cão pescador português). cão de água de pêlo ondulado is the name given to the wavy-haired variety, and cão de água de pêlo encaracolado is the name for the curly-coated variety. The closest relatives of the PWD are widely thought to be the Standard Poodle. Like Poodles and several other water dog breeds, PWDs are intelligent, can have curly coats, have webbed toes for swimming, and do not shed. However, Portuguese Water Dogs are more robustly built, with stout legs, and can have a wavy coat instead of tightly curled. If comparing the structure to that of a Poodle, there are significant differences between the two breeds.