What did Sai Baba teach about his relationship with other living beings, and how did he instruct his devotees to worship him based on this principle?

Sai Baba taught that he has a profound oneness with all living beings. As recounted in Chapter 9, he explained to a devotee that he was the very dog and pig she had seen, both distressed with hunger. He stated, "Sometimes I am a dog, sometimes a pig; sometimes I am a cow, sometimes a cat. Sometimes as an ant, a fly, or aquatic creature, in such forms I roam." Based on this principle of universal presence, he instructed his followers on the true method of worship. He advised, "He who sees me in all beings, know him to be the one I love. Therefore, you renounce the sense of difference; thus alone worship me." This highlights that seeing the divine in every creature is the highest form of devotion.