Can you recount the story of the fierce tiger that was brought before Sai Baba?

Certainly. Chapter 31 narrates a fascinating event where darveshis brought a fierce, diseased, and restless tiger to see Sai Baba. After getting Baba's consent, they brought the chained animal before him. Upon seeing Sai's radiant form, the tiger was startled and bowed its head with reverence. As described in Verses 139 and 140, their eyes met, and as Sai gazed upon it with a loving heart, the tiger struck its tail on the ground three times. It then placed its body at Sai's feet, gave one terrifying roar, and immediately died. The onlookers were struck with wonder, and the text interprets this as the creature attaining liberation from its diseased body and past sins.