Done as a bounty for TheMadAI, LoRA for Scrappy-Doo/Rex! Primarily trained on images from the 2002 film, but also includes some fanart and cartoon screenshots. Trained with BB95, and tested with several other furry models/merges and in a variety of situations.
Trigger with "scrappydoo" or "scrappyrex", and may help to add "big teeth" for Rex
For movie-accurate appearance use something like "detailed, realistic, 3d (artwork)", for cartoony style use "toony, flat colors"
"collar only" for how they normally look, but can also do nude or clothed easily
Try "yellow gem on chest" for the thing he has in some scenes
By default Rex is very muscular, but you can prompt "skinny" to bring him back down
Works for male/female, different body types, and sfw/nsfw
Training data here https://mega.nz/folder/8KxnARhQ#4UygYDQLWAzDDnWeDAHHSQ