The article states:
"Some people might've been happy with what they thought
they had, then [a breed they didn't want] shows up," Smith
said. A veterinarian can reassure owners that "the dog you
now have more information about is the dog you still love,"
she explained.
Why did the author include this paragraph?
A. To caution pet owners to avoid DNA testing unless it is
essential for diagnosing an illness
B. To explain why some owners may require counseling after
receiving the DNA test results
C. To criticize pet owners who love their mixed-breed dogs
less after learning their breeds
D. To outline the benefits of having a vet perform the DNA
test instead of the pet owner