How long or tall is a zebra when it is fully grown?

The most common zebras (the plains zebra) are about 4 feet high at the shoulder, and 6 1/2 to 8 1/2 feet long.

Grevy's Zebras are about 5 feet tall at the shoulder, and 8-9 feet long.

Mountain Zebras are about 4-5 feet tall, and are 7-8 1/2 feet long.