Sertanejo Dog

Dog breed

Overview

The Boca-preta Sertanejo (English: Sertanejo Black-Muzzle Dog) is a regional landrace of dogs native to the Northeast of Brazil, traditionally used for hunting, watch, and cattle work alongside the vaqueiro nordestino (Northeastern Brazilian cowboy).

Its identification and preservation began with a morphometric study conducted by Embrapa in 2011.

It is in the process of becoming a recognized breed, being registered by SOBRACI and ALKC.

Temperament

Characteristics: The Boca-preta Sertanejo is a versatile dog, used by sertanejos for a wide range of tasks, such as cattle handling and subsistence hunting.

Other names for the Boca-preta Sertanejo include Cowboy’s Dog, Pé-seco, Pé-duro, Farm Dog, Orelhudo, and Canindé.

The breed has short fur, with varied colors such as white, bay, brindle, black, red, and brown brindle.

Appearance

Characteristics: The Boca-preta Sertanejo is a versatile dog, used by sertanejos for a wide range of tasks, such as cattle handling and subsistence hunting.

Other names for the Boca-preta Sertanejo include Cowboy’s Dog, Pé-seco, Pé-duro, Farm Dog, Orelhudo, and Canindé.

The breed has short fur, with varied colors such as white, bay, brindle, black, red, and brown brindle.

History

Origin: It is believed that the breed’s origins go back to indigenous dogs, possibly mixed with Portuguese Podengo-type dogs or other European hunting breeds, and were kept by Amerindian peoples of the Brazilian Northeast.

According to the book História da Missão dos Padres Capuchinhos na Ilha do Maranhão e Terras Circunvizinhas (1614), domesticated dogs were already found with indigenous peoples in the Northeast, who called them Januare.

Another important reference appears in 17th-century paintings of Dutch Brazil, especially the painting "Tapuya Woman" by Albert Eckhout. According to Felipe Van der Velden:

Every pet is one of a kind. This guide covers what's typical for the breed, but your own dog or cat will have their own personality, quirks and needs — think of it as a friendly starting point, not the final word. Whenever you'd like advice tailored to your companion, the team at OC Pets is always happy to help.
Sources (reused under open licences, with thanks): Wikipedia — “Sertanejo Dog” (CC BY-SA 4.0) · Wikidata (CC0) · image (CC BY-SA 4.0, via Wikimedia Commons) · Compiled by OC Pets Veterinary Clinic, updated 15-06-2026.