Why did native americans join pontiac's rebellion?

Explanation:

The native Americans joined the pontiac's rebellion because the tribes were not happy with the politics that was done or played by with British in the region.

other tribes that had warriors also  joined the uprising, to help drive away the  settlers out of the region and English soldiers. The name Odawa leader was named after the war, most well known of many native leaders in the conflict or problem.

not sure might be he acquired the entire oregon territory from great britain