Brazil's Beach Dogs

A report from Gringoes about Brazil's beach dogs -- wild, beach-loving dugs, including a pug. The beach dogs, "run rings around you, chew sand and coconuts, paddle in the sea, fight with their friends escorting somebody walking the opposite way, and inspect and nibble the remains of fish, sea-birds, or penguins, live crabs, and anything else that looks vaguely interesting."