An indigenous breed of dog found in Tamil Nadu is:

The correct answer is: All of the above.

Chippiparai, Rajapalayam, and Kombai are all indigenous breeds of dog found in Tamil Nadu.

Chippiparai is a medium-sized breed of dog that is known for its speed and agility. It is a popular breed for hunting and coursing.

Rajapalayam is a large breed of dog that is known for its strength and courage. It is a popular breed for guarding and protecting.

Kombai is a small breed of dog that is known for its loyalty and intelligence. It is a popular breed for companionship.

All three breeds are considered to be national treasures of India.