WikicontributorHubpup over on The Lion Guard Wiki had a brilliant idea to try and convince Disney that we would like a Season 4 of The Lion Guard. However before I post what was written, I would just like to advise anyone that wants to write in, to not mention that we have any insider information. Just as a safety precaution.
Here is what WikicontributorHubpup had to say:
The future is uncertain. If you enjoy the show and want to see a 4th season, please contact them and let them know. List the reasons why you enjoy the show and ask them to continue the show for at least one more season (season 4)
Send letters to the following address;
Attn: Disney Junior
Walt Disney Studios
500 S Buena Vista St.
Burbank, CA 91521
It's easy. All you have to do is type a letter, print it out, and mail it. Make your voice heard.
Now is not the time for a defeatist attitude. Don't throw in the towel. Change is always possible. Especially if it's early enough. Make your voices heard. You have my permission to copy and paste this post to other forums.