"She is lovely," one person responded. "Lucky you, lucky her. Here's to many years of fun, walks...treats, scritches, belly ...

The video's creator shared in an update that the dog was taken to a humane organization and can be adopted soon.

Directed by animator Pendleton Ward, Adventure Time is still one of the most popular animated shows of all time. Following Finn and his talking magical dog, Jake, they tackle enemies and adventures in ...