Link to raws:
https://newtoki338.com/webtoon/34019161/교도소의-개들
Sorry but raws mean they are the original untouched non-translated chapters of the work. If you're looking for faster released fan-translated chapters of the manhwa, I'm afraid there's nobody fan-translating Slammer Dogs in English since there's already an official English translation being released.
Although, there is an Indonesian fan translation of Slammer Dogs that's very up to date with the raw chapters in bato. Otherwise, there's no English translation of the manhwa other this official one.
OMFG JUST SAW THE LATEST RAWS!!!! Chapter 25!!
Asdjdkdkdsllajaakskakkaak WHITE HAIRED GUY LEZZGOOOOOOO!!!! CLAIM HIM IN FRONT OF EVERYONE!!! THOSE LAST PANELSS OMGGF!!! SO HOT!