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