The Thai Ridgeback is a medium-sized dog known for its distinctive ridge of hair along its back, which grows in the opposite direction to the rest of the coat. It has a muscular build, smooth coat, and expressive eyes, often found in solid colors like blue, black, red, or fawn. Originating from Thailand, this breed is known for its intelligence, agility, and protective nature.

The Thai Ridgeback is native to Thailand, specifically from the eastern regions near the border with Cambodia. It is considered indigenous to Southeast Asia.

The Thai Ridgeback typically inhabits tropical and subtropical climates. These regions are characterized by hot and humid weather conditions, with significant seasonal rainfall.

In its native habitat, the Thai Ridgeback is often found in rural areas, including semi-wild environments and villages. These dogs were historically used for hunting and guarding, adapting to a variety of environments from open grasslands to dense forests. They are well-adapted to hot climates and can thrive in areas where there is ample space to roam.