Pig
Appearance
Srimad-Bhagavatam
SB Canto 3
SB 3.19.31, Purport:
In this situation the Lord assumed the shape of a boar to kill the demon Hiraṇyākṣa and pick up the earth from the Garbha Ocean. Thus He became ādi-sūkara, the original boar. In the material world a boar or pig is considered most abominable, but the ādi-sūkara, the Supreme Personality of Godhead, was not treated as an ordinary boar. Even Lord Brahmā and the other demigods praised the Lord's form as a boar.