Can you describe the incident with the tiger that was brought before Sai Baba?

Certainly. Chapter 31 recounts how some darveshis brought a fierce, diseased, and restless tiger before Sai Baba. Upon seeing Sai's radiant form and coming near his feet, the tiger was startled and bowed its head with reverence. As Sai gazed upon it with a loving heart, the tiger struck its tail on the ground three times, placed its body at Sai's feet, gave one terrifying roar, and immediately died. This miraculous event left all the onlookers struck with wonder, as detailed in verses 138 through 141.