How old is Dora and Boots?

Dora and Boots are fictional characters, so they don't have a set age. However, in the show, they are portrayed as young children.

Here's what we can infer:

* Dora: She is a preschooler, likely around 4-5 years old. She can count to 10, knows basic shapes, and learns about different cultures and languages.

* Boots: He is a monkey, so his age is difficult to define in human terms. However, he acts like a toddler, likely around 2-3 years old. He is often playful and energetic, needing Dora's guidance.

Ultimately, their ages are up to the imagination, but they're definitely young and playful children!