Can you catch a legendary dog with fast ball?

You can't catch a legendary dog with a fastball.

Here's why:

* Legendary dogs are fictional creatures: They don't exist in the real world.

* Fastball is a baseball pitch: It's used in a game played by humans.

However, you can catch legendary dogs in video games like Pokémon, where "catching" refers to capturing a Pokémon using Poké Balls.

Let me know if you were thinking about something else. 😊