Who has got a tiny acorn chihuahua puppy grown to 13lb?

It's impossible for me to know who specifically has a 13lb chihuahua that was once a tiny acorn puppy. This is because:

* I don't have access to real-time information about people's pets.

* There are many chihuahua owners in the world.

If you're looking for information about how to care for a 13lb chihuahua, I can help you find resources!