मासद्विमासपर्युषितमङ्कयेत् ॥ कZ_०२.२९.१० ॥
māsadvimāsaparyuṣitam aṅkayet
After one or two months (of keeping/verification), he should brand (the animal).
To allow time for claims, verification, and dispute resolution before the state stamp creates a strong presumption of ownership/control.
It creates a durable identity record for animals, enabling recovery, taxation/accounting, and enforcement against theft or substitution.