Corgnelius
From Horos. True royalty among Corgis. Beast type. This pet (Item: , Battle pet: ) is a reference to a real-life Corgi, Corgnelius, who sports many adorable outfits on his Tumblr, Twitter and Instagram accounts.
The 
Corgnelius is a Battle Pet obtained as a bonus reward from a rare Class Hall mission during the Legion expansion, and is inspired by a real-life Corgi of the same name famous for his adorable outfits on social media.
Guide awaiting review
Access Your Order Hall
Navigate to your Class Order Hall and look for the rare Class Hall mission that rewards Corgnelius. Having followers at higher item levels can increase the mission success chance — one player reported reaching 200% chance with 850-level followers.
Complete the Mission
Send your followers on the mission to earn Corgnelius along with 5x 
Shiny Pet Charm as a bonus reward.
Check Your Pet Journal
If you have 3 Corgi Pup pets already in your journal, you will be unable to add Corgnelius until you release one of them. Unlike Corgi Pup, Corgnelius is cageable, so it can also be traded or found on the Auction House.
Tips
See the video guide for a visual walkthrough of obtaining Corgnelius.
