I found a website that lets us watch Dora in Arabic.

• Sadly, it is “too busy” for use with a child —and, actually “too busy” for me as a parent. It has too much content: Other shows, comments, ads, etc.
• As such, I've made this little Web App to use for my kids when watching Dora.

Every time you refresh this page, a random episode from 1-85 is selected. Moreover, there's also an episode selector for use.

An even more minimal page, with only the episode-selector and video player, is here.