OK I am gonna add onto this because apparently there's a bit more history still here!!
This website spawned a series of Petz Forums posts on RKC, WW, and PKC that @shadensp posted back in 2020 being scandalized by @pfcolliez's original site!
https://petzforum.proboards.com/thread/67723/petz-fighting-thing
https://whiskerwick.boards.net/thread/7483/petz-fighting-thing
https://pkcrebooted.co.uk/forum/index.php?topic=33850.0
And tons of members in the community were talking about it too!!
And now in 2026, @pfcolliez admitted she was kind of just doing her own thing when she was a kid; made this website up because she was young and wanted to think of more fun things to do with petz-- she wasn't part of some giant/secret petz fighting ring 😂😂😂😂
Though according to @amyspetz, it was a big thing back in the day!
Shaina@Kizmet did link in the forum thread to a Catz Fighting link: https://web.archive.org/web/20090830232737/http://geocities.com/SouthBeach/Breakers/2350/catzfight/
Welcome to the world of Catz Fighting!
Please take a look around, so you may understand this sport. Don't bash it till you've tried it. I do not believe in the existance petz abuse. It's not physical abuse, nor is is mental. What is it then? Anything else, and nobody is hurt. Complain if you must, but I truly find it more damaging to the human psyche to fight with a real human, than to watch some machines duke it out.
And has the Catz version of how to Select a Fighter:
So FKC is linked above and that was promising. It seems to be an old showing website that closed:
And then moved again and that side had Linkz for fighting petz that I couldn't access:
BUT I did find SBK3 (owned by Shelly H. that I also saw on the SBFKC site)-- who said they co-owned BMG:
BMG is the Breed Makers Guilde, which I know @dreamtyme ran at some point! https://web.archive.org/web/20010519102757/http://www.thebmg.cjb.net/
The current Breed Makers Guild can be found: https://dreamtyme.org/tpw/bmg/index.html
Maybe tomorrow we'll get more random information from the Petzy Past.