Vishnupurana 3.18.p9

3.18.p9

On account of the sin committed by Satadhanu for speaking to a heretic while fasting he was born again as a dog. His wife was born as the daughter of the king of Kāsi having a knowledge of her former birth, versed in every science and gifted with every virtue. Her father was anxious to marry with a good husband, but she always opposed and the king was prevented from celebrating the nuptials. The daughter of the king of Kāsi, by the knowledge of her pristine birth, saw that her husband was born as a dog in the city of Visidhā. And having gone there she saw her husband in that plight. And knowing that animal to be her husband she placed upon his neck the bridal garland going through the marriage rites and prayers. And being pleased with the excellent food offered, the animal expressed his joy after the manner of his species. He thus sporting as a dog, she was greatly ashamed and bowing unto her husband, born as a dog, she said "O king, remember the civilities shown by you (towards your preceptor's friend) for which thou hast been born as a dog and art fawning upon me. Dost thou not remember, O My lord, that by conversing with a heretic after bathing in a sacred river, thou hast been born as a dog?"