Dog is like a dog, Ass is like a ass, Parrot is like a parrot only. But man is not like a man. He is everything as he has taken a birth as a man, he has borrowed all the sanskaras of 8.4 million janmas. Hence, a man is an animal by birth. As he grows by knowledge and sanskaras, he loses all the pashu sanskaras then he becomes man. After this stage man becomes madhava. This is a process.

In Devine life yoga training an aspirant practices four level of sadhana. It gives immense heavenly pleasure to sadhakas.