Here's a rewritten title with a more engaging and descriptive phrase:

" Heartwarming Moment: Puppy's Emotional Reunion with Mom! #Cutepetdebutplan #Dog #金"

Or, if you'd like a shorter title:

"Puppy Misses Mom: A Golden Reunion #Cutepetdebutplan #Dog

The added emojis and words emphasize the emotional and heartwarming aspect of the video, making it more appealing to viewers!