Ubume

“Boss. Aren’t you too greedy? You are selling this husky mutt for 500,000?”
A cute girl in a ponytail held a husky puppy, whose eyes looked exceptionally wise, in her arms as she glared at Lin Ye. Her gaze was accusing him of being a dishonest trader.
Lin Ye explained, “Miss, I have to formally inform you: this is not a husky mutt.”
The girl retorted, “Don’t you dare trick me.”
“I’m serious. It has the bloodline of Cerberus. Its potential is limitless.”
The girl was stunned by Lin Ye’s words. 
After pondering for a moment, she realized that what he said was absurd. Agitated, she yelled, “Are you sure? I don’t believe it!”
Lin Ye gestured at the husky in her arms as he said, “Little fella, get down and show your future owner what you can do. Go!”
“Woof!”
The girl shrieked in horror as she witnessed the little husky spit out a fireball the size of a fist.
……
Many years later, Lin Ye has crowned the Father of Beast-taming of the Blue Planet. When he was interviewed, he said forlornly, “It all started with a husky mutt.”
At the same time, in a mansion, a gigantic red dog with three heads sneezed. Then, it barked at the television before it.
“Woof!”

I Made Beast-taming Widespread Across The Globe

"Brother Lei, what should we do now?"

"From the looks of it, there must be something impressive above…"

Hearing Second Brother's words, Brother Lei also knew what he wanted to say.

He just felt that there were more powerful beasts on it.

However, thinking of the quality of the Steel Mane Black Bear and the performance of the Strong Sniffing Dog, Brother Lei gritted his teeth and stomped his feet—

"Wealth comes from danger. Besides, don't you still have the index? If you can't win, just run!"

Hearing Brother Lei's words, Second Brother and Third Brother hesitated.

After Brother Lei slapped the Strong Sniffing Dog on the head, he put it into the Beast Taming Index.

Then, he took the lead and walked up the mountain.

Boss Battle of the Beast Taming World Dungeon? (2)