The Gull Terrier (also known as the Gull Terr)[A] is a rare breed of dog that originates from the Punjab region of Pakistan and India; it is believed to be several hundred years old.

These English dog breeds, along with those indigenous to the Indian subcontinent such as the Bully Kutta, played a major role in the Gull Terrier's breeding development and are considered to be a direct ancestor of the modern Gull Terrier.

A Gull Terrier is a tall, broad-chested, medium-sized muscular dog that is mostly found in Pakistan and India.

[6] When the blood sport was made illegal across the Empire, the Gull Terriers were used as guard dogs.

[B] In colonial India, some breeders crossed the Gull Terrier with the Bully Kutta, naming the progeny the "Gull Dong", which "is celebrated in India and Pakistan for its speed and tenacity".