Why do Dubai pets keep lions and eagles?

Dubai is a modern international metropolis, the most populous city in the United Arab Emirates, the second largest emirate after Abu Dhabi, the richest city in the Middle East, the economic and financial center in the Middle East, and known as the "trade capital" in the Middle East and North Africa.

In Dubai, lions and eagles are all members of the royal family, but civilians don't.

(1) It is an Arab tradition to keep falcons, train falcons and release falcons, and there are often such competitions in the local area.

(2) Lions are purely for the rich. For fun, they are basically kept as pets when they are young. When they are raised, they are sent to the wildlife park.