Trying to recall the name of a series.?

Question

Hi everyone! When i was a teenager i used to watch this TV series of a group of teenagers solving crimes but i can't remember the name of this series anymore. I used to watch it somewhere between 1999 and 2004 and the series was either American or Australian. Anybody can help with suggested series' names?

Answer 1

Was there also a funny talking dog?

Scooby Doo?

That one is on TV somewhere all of the time.