The Thai Ridgeback is a unique, medium-sized dog breed known for its distinctive ridge of hair along its spine. This breed is native to Thailand, where it was developed as a guard dog and hunting companion. The Thai Ridgeback is a loyal, intelligent, and protective breed, making it an excellent guard dog for families. It is known for its independence and ability to think for itself.

The Thai Ridgeback has a lean, muscular body with a short, glossy coat. It is usually solid-colored, ranging from black, blue, and red to brown, tan, and cream. It has a short, wedge-shaped head, almond-shaped eyes, and a long muzzle. Its ears are set high and its tail is long, tapering to a point.

The Thai Ridgeback is an active breed that needs plenty of exercise and mental stimulation. It is an excellent watchdog, alert and territorial, but it is not aggressive. It is loyal to its family and can be good with children, though it may not be suitable for households with very young children due to its size and strength.

The Thai Ridgeback is a relatively healthy breed with few genetic problems. Regular brushing and occasional baths are necessary to keep its coat healthy. It is also important to provide socialization and obedience training to ensure the Thai Ridgeback is well-behaved and obedient.