How old is barney in the show?!

Question: How old is barney in the show!?
Answers:

If only one knew!.!.!.!.lol!.
Who knows xDD
I think they replaced him multiple times actually!. Sooo!.!.!.yeah!. =PWww@Enter-QA@Com

He's probably an immortal ancient that survived the big explosion that killed off the entire dinosaur population!.Www@Enter-QA@Com

Dinosaurs don't age!. He probably doesn't have an age!. Even though he sounds childish!.Www@Enter-QA@Com

ummm i dunno!. i was to busy counting his multiple chinsWww@Enter-QA@Com

Barney's a dinosaur so!.!.!.He's 65+ million years old!. Www@Enter-QA@Com

The answer content post by the user, if contains the copyright content please contact us, we will immediately remove it.