This is an Illustrious style lora for the bull character made by Salty Pound Cake.
A weight of 0.8 to 1.25 works well with this with most models. Sampling Steps of 15 to 35 works well with most models, as does a CFG Scale of 5 to 7.
Prompts for this lora are ( SPCBull, muscular, bull, ).