Shiva Purana

siva.sh/siva-purana/kotirudra-samhita/6/8

गौर्दोग्धुं महत्प्रीत्या रोदनं चाकरोत्तदा ।। दृष्ट्वा च रोदनं तस्या वत्सो वाक्यमथाब्रवीत् ।। ८ ।।

sanskrit

For the pleasure of getting milked, the cow mooed loudly. On hearing the mooing sound of the cow, the calf said.

english translation

gaurdogdhuM mahatprItyA rodanaM cAkarottadA || dRSTvA ca rodanaM tasyA vatso vAkyamathAbravIt || 8 ||

hk transliteration by Sanscript