Who is the winner for Fetch Season 5?

As of my most recent knowledge update in December 2022, there was no information available about the winner for Fetch Season 5. Season 4 of the show finished airing on September 23, 2022. Season 5 has yet to be announced or aired.

It's possible that Season 5 has aired since then, but I don't have real-time information to provide an answer. For the most up-to-date information on the winner for Fetch Season 5, I recommend checking the official Fetch website, social media pages, or other reliable entertainment news sources.