Manusmriti

siva.sh/manusmriti/3/241

घ्राणेन सूकरो हन्ति पक्षवातेन कुक्कुटः । श्वा तु दृष्टिनिपातेन स्पर्शेणावरवर्णजः ॥ २४१ ॥

sanskrit

A boar makes (the rite) useless by inhaling the smell (of the offerings), a cock by the air of his wings, a dog by throwing his eye (on them), a low-caste man by touching (them).

english translation

ghrANena sUkaro hanti pakSavAtena kukkuTaH | zvA tu dRSTinipAtena sparzeNAvaravarNajaH || 241 ||

hk transliteration by Sanscript