Yes, you can catch the shiny version of Ponyta in Pokemon GO, but the chances of encountering one are very low.
Any Ponyta you encounter in Pokemon GO has a 1 in 500 chance of being shiny. This is the base shiny odds for Pokemon GO.
For players especially looking for a shiny Ponyta, this Pokemon will spawn much more often during the Pokemon GO Ponyta Spotlight Hour. Therefore, this event is by far the best time to catch a shiny Ponyta, due to the sheer number of them you’ll be able to encounter!

What Color is Shiny Ponyta?
Shiny Ponyta has a mane and tail made of blue flames instead of the orange flames on the standard version of the Pokemon. However, the shiny version’s body remains light yellow.
This striking change in the flame color makes it one of the coolest shinies in all of Pokemon GO!
Meanwhile, the shiny version of Rapidash has silver flames, instead of the orange of standard Rapidash. This is another exciting color change, making these shinies highly sought-after.

How to Get Shiny Rapidash in Pokemon GO
To get shiny Rapidash in Pokemon GO, you must evolve a shiny Ponyta. This is because the shiny version of Rapidash does not spawn in the wild.
To evolve a shiny Ponyta into a shiny Rapidash, you must have 50 Rapidash Candy.
Find out the fastest ways to earn Candy in Pokemon GO so you can collect 50 as soon as possible. Then, you’ll be able to get a shiny Rapidash in no time!
