Lively, alert and playful, the Pequeno is quick, curious and independent, with a strong instinct to chase and dig. It tends to be reserved with strangers and makes a vocal watchdog. Its nimbleness and keen senses have also carried it into modern sports such as agility.
It is a light, hardy dog, slightly longer than tall, with a flat-topped, wedge-shaped head, pricked, triangular ears that swivel readily, and a tail carried in a gentle curve. Its coat may be either short and smooth or longer and harsh, the wire form giving a bearded muzzle. Colours run through shades of yellow and fawn, from light to dark, with or without white markings; white dogs with yellow or fawn patches also occur.
The Portuguese Podengo Pequeno belongs to a breed that Portugal recognises in large, medium and small sizes, each shaped by the ground and game it hunted. Its ancestors are often said to have reached Iberia with Phoenician traders, though this is told rather than proven. Country people kept the Pequeno to flush rabbits from dense scrub and stone walls, working alone or in packs and hunting by sight, scent and hearing together.