Mahabharata 13.146.14

सर्वथा यत्पशून्पाति तैश्च यद्रमते पुनःतेषामधिपतिर्यच्च तस्मात्पशुपतिः स्मृतः

sarvathā yatpaśūnpāti taiśca yadramate punaḥteṣāmadhipatiryacca tasmātpaśupatiḥ smṛtaḥ

Our plain-language meaning of this verse is waiting for scholar review.