Which statement about the date of birth for a pet is true?

Which statement about the date of birth for a pet is true?

• A. Last 4 digits of owner's phone number
• B. Pet's actual birth date
• C. Pet's microchip
• D. Date of first visit

Answer: (A)

In this onboarding context, the date of birth field for a pet is treated as a non-sensitive identifier rather than the pet’s actual birth date. Using the last four digits of the owner’s phone number as the date of birth provides a small, memorable code that staff can quickly verify with the owner and use to link records without exposing the true birth date. This convention supports privacy and consistent data entry across the system. The pet’s real birth date would be known and stored if available, but for the purpose of this item, the statement that the date of birth is tied to the owner's last four digits is the one described as true. The other options point to the actual birth date, the microchip’s data, or the date of the first visit, which are different data points from the field in question.

In this onboarding context, the date of birth field for a pet is treated as a non-sensitive identifier rather than the pet’s actual birth date. Using the last four digits of the owner’s phone number as the date of birth provides a small, memorable code that staff can quickly verify with the owner and use to link records without exposing the true birth date. This convention supports privacy and consistent data entry across the system. The pet’s real birth date would be known and stored if available, but for the purpose of this item, the statement that the date of birth is tied to the owner's last four digits is the one described as true. The other options point to the actual birth date, the microchip’s data, or the date of the first visit, which are different data points from the field in question.